TY  - BOOK
AU  - Tiwari, S. K.
TI  - Mining and Environmental Science
SN  - 9788126914074
U1  - 363.7 
PY  - 2010///
CY  - New Delhi
PB  - Atlantic Publishers
KW  - Social Sciences
KW  - Social Problems and Services
KW  - Environmental Science
ER  -