TY  - BOOK
AU  - Subramaniam V
AU  - Subramaniam V
TI  - Textbook in environmental science
SN  - 8173194106 (pbk)
U1  - G:55, P2;4-;6 
PY  - 2002///
CY  - New Delhi
PB  -  Narosa international     
KW  -  Bio-diversity
KW  -  Environmental policy
KW  -  Environmental science
KW  -  Global warming climate change
KW  - Geology
N1  - Include bibliographical references 231p; Index 233-238p
ER  -