R. S. Washburn
1887
10 works on record
Works

Cost of producing winter wheat in central Great Plains region of the United States

Farm practice in growing sugar beets in Michigan and Ohio

Cost of producing winter wheat and incomes from wheat farming in Sherman County, Oreg

Cost of using horses, tractors and combines on wheat farms in Sherman County, Oreg
Organization and crop production practices on grain farms in selected areas of the Pacific Northwest
1939
Organization and management of apiaries producing extracted honey in the white clover region
1935
An economic study of broomcorn production
1933
Organization and crop production practices on grain farms in selected areas of the northern Great Plains
Utilization of combined harvester-threshers and cost of harvesting small grains with a combine (Northern great plains and Pacific northwest, 1933)
Stone fruit pamphlets