TY  - BOOK
AU  - Zweig G Ed.
TI  - Analytical methods for pesticides and plant growth regulators
U1  - J:438:55(E:3), K4.8            K4.9        K4.7 
PY  - 1964///
CY  - New York    
PB  -  Academic Press       
KW  - Agriculture
ER  -