TY  - BOOK
AU  - Tiwari, H N
TI  - Paryavaran vidhi
U1  - 363.70026 hN9 
PY  - 1999///
CY  - Allahabad
PB  - Allahabad law agency
KW  - Environmental law-India
KW  - Environment
KW  - Environmental protection
ER  -