TY  - BOOK
AU  - Chadha, K.L.
AU  - Swaminathan,M.S.
TI  - Environment and agriculture
SN  - 8185048444
U1  - 333.76  
PY  - 2006///
CY  - New Delhi
PB  - Malhotra Pub.House
KW  - Environment
KW  - Agriculture
N1  - Includes references
ER  -