TY  - BOOK
AU  - Daniels, R. J. Ranjit / Krishnaswamy, Jagdish
TI  - Environmental Studies
SN  - 978-81-265-1943-9
U1  - 910.0923 
CY  - New Delhi
PB  - Wiley India P. Ltd.
KW  - Environmental Science
N1  - 66
ER  -