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Fire Control Notes, Vol. 21: A Periodical Devoted to the Technique Forest Fire Control; January 1960 (Classic Reprint)
12 Angebote vergleichen
Bester Preis: € 25,43 (vom 05.01.2018)Fire Control Notes, Vol. 21 (1960)
ISBN: 9780484512183 bzw. 0484512188, Band: 21, in Englisch, Forgotten Books, gebundenes Buch, neu.
Excerpt from Fire Control Notes, Vol. 21: A Periodical Devoted to the Technique of Forest Fire Control; January 1960 During 1958, nine national forests in California had helicopters on permanent standby at a base heliport within the forest. Six additional forests had agreements with helicopter contractors who guaranteed helicopter service when ordered. The remaining two forests were able to order helicopters for fire projects when needed by requesting them through their zone dispatcher. About Excerpt from Fire Control Notes, Vol. 21: A Periodical Devoted to the Technique of Forest Fire Control; January 1960 During 1958, nine national forests in California had helicopters on permanent standby at a base heliport within the forest. Six additional forests had agreements with helicopter contractors who guaranteed helicopter service when ordered. The remaining two forests were able to order helicopters for fire projects when needed by requesting them through their zone dispatcher. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. Lieferzeit 1-2 Werktage.
Fire Control Notes, Vol. 21
ISBN: 9780282459598 bzw. 0282459596, Band: 21, in Englisch, Forgotten Books, Taschenbuch, neu.
Excerpt from Fire Control Notes, Vol. 21: A Periodical Devoted to the Technique of Forest Fire Control; January 1960 During 1958, nine national forests in California had helicopters on permanent standby at a base heliport within the forest. Six additional forests had agreements with helicopter contractors who guaranteed helicopter service when ordered. The remaining two forests were able to order helicopters for fire projects when needed by requesting them through their zone dispatcher. About Excerpt from Fire Control Notes, Vol. 21: A Periodical Devoted to the Technique of Forest Fire Control; January 1960 During 1958, nine national forests in California had helicopters on permanent standby at a base heliport within the forest. Six additional forests had agreements with helicopter contractors who guaranteed helicopter service when ordered. The remaining two forests were able to order helicopters for fire projects when needed by requesting them through their zone dispatcher. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. Lieferzeit 1-2 Werktage.
Fire Control Notes, Vol. 3: A Periodical Devoted to the Technique Forest Fire Control; January, 1939 (Classic Reprint) (2018)
ISBN: 9780364229194 bzw. 0364229195, Band: 3, in Englisch, 192 Seiten, Forgotten Books, gebundenes Buch, gebraucht, Nachdruck.
Von Händler/Antiquariat, Wordery Specialist.
Excerpt from Fire Control Notes, Vol. 3: A Periodical Devoted to the Technique of Forest Fire Control; January, 1939 Previous to 1933 lookout towers purchased on the basis of plans and specifications were of structural steel. About that time there were coming into use in this country, timber connectors which, in comparison with ordinary bolted or spiked joints, greatly facilitated the transmission of stress through joints in timber structures. The connectors as used in Forest Service lookout-tower construction consist of metal rings which are placed between two timbers, the connecting bolt passing through the center of the ring. The ring, with half its width projecting into the contacting face of each timber, transmits the stress from one timber to the other. These connectors are commonly used in CCC portable camp buildings. The development of the timber connectors and resultant increased possibilities for economical use of timber led to its consideration for lookout towers, a matter in which the lumber industry and the Forest Service were much interested. An attempt to purchase towers showed that the industry was not prepared to produce prefabricated timber in competition with the steel industry, where prefabrication was a long established practice. However, in view of the Forest Service's interest in developing the economical utilization of woods, eight towers were purchased on a specification restricted to timber, as an experimental project. Reports of this project indicated that fabrication was decid edly defective, causing long delays during erection. As a result, tower bids were again limited to steel. Pressure on the Forest Service to consider timber gradually ih creased as the timber industry improved its methods of prefabrication and the large purchases of towers in connection with the CCC program so stimulated this pressure that the subject was reopened. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. Hardcover, Label: Forgotten Books, Forgotten Books, Product group: Book, Published: 2018-03-16, Studio: Forgotten Books.
Fire Control Notes, Vol. 3: A Periodical Devoted to the Technique Forest Fire Control; January, 1939 (Classic Reprint) (2018)
ISBN: 9780364229194 bzw. 0364229195, Band: 3, in Englisch, 192 Seiten, Forgotten Books, gebundenes Buch, neu, Nachdruck.
Von Händler/Antiquariat, Amazon.com.
Excerpt from Fire Control Notes, Vol. 3: A Periodical Devoted to the Technique of Forest Fire Control; January, 1939 Previous to 1933 lookout towers purchased on the basis of plans and specifications were of structural steel. About that time there were coming into use in this country, timber connectors which, in comparison with ordinary bolted or spiked joints, greatly facilitated the transmission of stress through joints in timber structures. The connectors as used in Forest Service lookout-tower construction consist of metal rings which are placed between two timbers, the connecting bolt passing through the center of the ring. The ring, with half its width projecting into the contacting face of each timber, transmits the stress from one timber to the other. These connectors are commonly used in CCC portable camp buildings. The development of the timber connectors and resultant increased possibilities for economical use of timber led to its consideration for lookout towers, a matter in which the lumber industry and the Forest Service were much interested. An attempt to purchase towers showed that the industry was not prepared to produce prefabricated timber in competition with the steel industry, where prefabrication was a long established practice. However, in view of the Forest Service's interest in developing the economical utilization of woods, eight towers were purchased on a specification restricted to timber, as an experimental project. Reports of this project indicated that fabrication was decid edly defective, causing long delays during erection. As a result, tower bids were again limited to steel. Pressure on the Forest Service to consider timber gradually ih creased as the timber industry improved its methods of prefabrication and the large purchases of towers in connection with the CCC program so stimulated this pressure that the subject was reopened. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. Hardcover, Label: Forgotten Books, Forgotten Books, Product group: Book, Published: 2018-03-16, Studio: Forgotten Books.
Fire Control Notes, Vol. 21: A Periodical Devoted to the Technique Forest Fire Control; January 1960 (Classic Reprint) (2017)
ISBN: 9780484512183 bzw. 0484512188, Band: 21, in Englisch, 328 Seiten, Forgotten Books, gebundenes Buch, neu, Nachdruck.
Von Händler/Antiquariat, Amazon.com.
Excerpt from Fire Control Notes, Vol. 21: A Periodical Devoted to the Technique of Forest Fire Control; January 1960 During 1958, nine national forests in California had helicopters on permanent standby at a base heliport within the forest. Six additional forests had agreements with helicopter contractors who guaranteed helicopter service when ordered. The remaining two forests were able to order helicopters for fire projects when needed by requesting them through their zone dispatcher. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. Hardcover, Label: Forgotten Books, Forgotten Books, Product group: Book, Published: 2017-12-23, Studio: Forgotten Books.
Fire Control Notes, Vol. 21 als Taschenbuch von United States Department Of Agriculture
ISBN: 9780282459598 bzw. 0282459596, Band: 21, in Englisch, Taschenbuch, neu.
Fire Control Notes, Vol. 3: A Periodical Devoted to the Technique Forest Fire Control; January, 1939 (Classic Reprint)
ISBN: 9780243023516 bzw. 0243023510, Band: 3, in Englisch, FB &c Ltd, neu.
United States Department of Agriculture, Books, Fire Control Notes, Vol. 3: A Periodical Devoted to the Technique of Forest Fire Control; January, 1939 (Classic Reprint), Fire Control Notes, Vol. 3: A Periodical Devoted to the Technique of Forest Fire Control; January, 1939 (Classic Reprint).
Fire Control Notes, Vol. 21: A Periodical Devoted to the Technique Forest Fire Control; January 1960 (Classic Reprint)
ISBN: 9780282459598 bzw. 0282459596, Band: 21, in Englisch, FB&C Ltd, neu.
United States Department of Agriculture, Books, Business and Finance, Accounting, Fire Control Notes, Vol. 21: A Periodical Devoted to the Technique of Forest Fire Control; January 1960 (Classic Reprint), Fire Control Notes, Vol. 21: A Periodical Devoted to the Technique of Forest Fire Control; January 1960 (Classic Reprint).
Fire Control Notes, Vol. 21: A Periodical Devoted to the Technique Forest Fire Control; January 1960 (Classic Reprint) (2017)
ISBN: 9780484512183 bzw. 0484512188, Band: 21, in Englisch, Forgotten Books, Taschenbuch, neu, Nachdruck.
PRINT ON DEMAND Book; New; Publication Year 2017; Not Signed; Fast Shipping from the UK.
Fire Control Notes, Vol. 3 (1939)
ISBN: 0364229195 bzw. 9780364229194, Band: 3, in Englisch, Forgotten Books, gebundenes Buch, neu, Nachdruck.