TY  - BOOK
AU  - Upadhyay, Sanjay
AU  -  Upadhyay, Videh
TI  - Handbook on environmental laws  Vol. 2: water laws, air laws and the environment
SN  - 8187162538
PY  - 2002///
CY  - New Delhi
PB  -  Lexis Nexis     
ER  -