TY  - GEN
AU  - Gunn,  D L
AU  - Stevens, J G R
TI  - Pesticides and human welfare
SN  - 0 19 854 522 3
U1  - 632.95 GUN 
CY  - oxford, Oxford University Press
KW  - Pesticides- Environment health/ Pesticides- Human hazards
ER  -