TY  - BOOK
AU  - J.R. Park
TI  - Environmental management in agriculture
SN  - 1-85293-036-5
U1  - 630274 
PY  - 1988///
CY  - London
PB  - Belhaven press
N1  - J.R. Park: Environmental management in agriculture.  London.  Belhaven press, 1988. 1-85293-036-5--(630274PAR)
ER  -