Agricultural Aviation
- 1955
- 13m
This educational short is about the positive aspects of crop dusting with chemicals like DDT, which kills harmful insects like the Bollworm who destroy crops.This educational short is about the positive aspects of crop dusting with chemicals like DDT, which kills harmful insects like the Bollworm who destroy crops.This educational short is about the positive aspects of crop dusting with chemicals like DDT, which kills harmful insects like the Bollworm who destroy crops.