Specifications for pesticides: Insecticides.........apparatus
Specifications for pesticides: Insecticides.........apparatus
/WHO.
- 2nd ed.
- Geneva: world Health Organization, 1961
- 523p.
Agriculture
Chlordane Dieldrin
632.95(083.7) / K1
Agriculture
Chlordane Dieldrin
632.95(083.7) / K1