Helicopter accessories for forest fire control
Subtitle: a progress report
By: by Missoula Equipment Development Center
Contributors: United States. Forest Service
Series: Technical equipment report -- no. F-7; Technical equipment report (United States. Forest Service) -- no. F-7.
Publisher: U.S. Dept. of Agriculture, Forest Service
Published: 1959
Place of publication: Washington, D.C
Language: eng
Number of pages: 39
Subjects: Forest fires; Equipment and supplies; Aeronautics in forest fire control; Evaluation; Prevention and control
Notes: Cover title.

"July 1959."