Analytical methods for pesticides, plant growth regulators, and food additives
ZWEIG, Gunter
Analytical methods for pesticides, plant growth regulators, and food additives - N.Y. 1963 - 4v.
PESTICIDES
AGRICULTURAL CHEMICALS INSECTICIDES PESTICIDES
543.5 Z-9A
Analytical methods for pesticides, plant growth regulators, and food additives - N.Y. 1963 - 4v.
PESTICIDES
AGRICULTURAL CHEMICALS INSECTICIDES PESTICIDES
543.5 Z-9A