TY  - GEN
AU  - Subraimanian , V.
TI  - A text book in environmental science
SN  - 8173194106
U1  - 333.7 
PY  - 2002///
CY  - Newdelhi
PB  - Narosa
KW  - ENVIRONMENTAL ECONOMICS
KW  - ENVIRONMENTAL SCIENCE
KW  - AGRICULTURE
KW  - ENVIRONMENTAL POLLUTION
ER  -