TY  - BOOK
AU  - Trivedy, R. K.
TI  - Encyclopedia of Environment Pollution and Control: Vol. 2
SN  - 81-86421-00-9
U1  - 577 
PY  - 1999///
CY  - New Delhi
PB  - Enviro Media
KW  - Biology
KW  - Ecology
ER  -