A preliminary report on aerial application of DDT for the control of forest insects during 1944
- Year:
- 1944
- Subject:
- Forest insects -- Control, DDT(Insecticide), Aerial spraying and dusting in agriculture, and forest pests
- Format:
- 1 online resource (6 pages)
- Publisher:
- United States Department of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine
- Collection:
- USDA publications