TY  - BOOK
AU  - Irvine,David E.G.
AU  - Knights,Brian
TI  - Pollution and the use of chemicals in agriculture
PY  - 1974///
CY  - London
PB  - Butterworths
KW  - Agricultural chemicals
KW  - Environmental aspects
N1  - Symposium held at the Polytechnic of North London
ER  -