Aerial seeding project
Subtitle: 1992 operations plan
Publisher: U.S. Dept. of Agriculture, Forest Service, Intermountain Region
Published: 1992
Place of publication: Boise, Idaho]
Language: eng
Subjects: Aeronautics in agriculture; Safety measures; Sowing; Helicopters; Agricultural laborers
Other titles: 1992 operations plan; 1992 Boise N.F. aerial seeding project; 1992 Boise National Forest aerial seeding project