TY  - BOOK
AU  - Zweig,Gunter,
TI  - Analytical Methods For Pesticides Plant Grouth, Regulators And Food Additives Vol.5
U1  - 632.95 
PY  - 1968///
CY  - New York
PB  - Academic Press
KW  - Analytical Methods For Pesticides Plant Grouth
ER  -