TY  - BOOK
AU  - Chhatwal, G.R.
TI  - Encyclopaedia of environmental agricultural pollution and its control: vol. 1 
SN  - 8126101989
U1  - 628.168 
PY  - 1999///
CY  - New Delhi
PB  - Anmol Publications, 
KW  - Agricultural pollution -- Encyclopedias.
KW  - Agricultural pollution.
KW  - Agriculture -- Environmental aspects -- Encyclopedias
ER  -