TY  - BOOK
AU  - GUNTER ZWEIG
TI  - ANALYTICAL METHODS FOR PESTICIDES AND PLANT GROWTH REGULATIORS
U1  - R632.9292A 
PY  - 1980///
CY  - NEW YORK
PB  - A SUBSIDIARY OF HARCOURT BRACE JOVANOVICH PUBLISHERS
KW  - ANALYTICAL METHODS FOR PESTICIDES AND PLANT GROWTH REGULATIORS
ER  -