Resource Type
Serial/Series Title
Farmers' bulletin (United States. Dept. of Agriculture)
23
Farmers' bulletin (United States. Department of Agriculture)
16
Leaflet (United States. Department of Agriculture)
16
Program aid (United States. Department of Agriculture)
8
War Department technical manual
6
Technical bulletin (United States. Department of Agriculture)
3
War Department field manual
3
Agriculture information series
1