TY  - BOOK
AU  - Sherma,Joseph
AU  - Zweig,Gunter
TI  - Updated general techniques and additional pesticides
T2  - Analytical methods for pesticides and plant growth regulators
SN  - 0127843116
U1  - 632.95 
PY  - 1980///
CY  - New York
PB  - Academic Press, 
KW  - QUIMICA ANALITICA
ER  -