TY  - BOOK
AU  - Zweig, Gunter
TI  - Analytical methods for pesticides, plant growth regulators, and food additives
U1  - 630.24 
PY  - 1963///
CY  - Newyork
PB  - Academic Press
KW  - Agricultural chemicals
KW  - Food additives
KW  - Chemistry, Analytic
N1  - Includes bibiliographical references; v.1 Principles,methods and applications v.2. Insecticides. v.3. Fung icides, nematocides and soil fumigants, rodenticides, and food
ER  -