TY  - BOOK
AU  - International Congress of Pesticide Chemistry, 4th, Zurich,
TI  - World food production--environment pesticides
U1  - 632.95 I-5W 
PY  - 1979///
CY  - Oxford
PB  - Pergamon Pr.
KW  - PESTICIDES -- CONGRESSES
KW  - PESTICIDES -- ENVIRONMENTAL ASPECTS
ER  -