TY  - BOOK
ED  - Shell agriculture, London.
TI  - The shell guide to pesticide safety
AV  - TD196.A34 S54 
PY  - 1974///
CY  - London
PB  - Shell International Chemical Company Limited
KW  - Agricultural chemicals
KW  - Environmental aspects
KW  - Pesticides
KW  - Safety measures
ER  -