TY  - BOOK
AU  - Joshi S.C
AU  -  Bhattacharya G
TI  - Mining and environment in India
U1  - U672(HZ):(G:55).2.N8, M8/TD1 
PY  - 1988///
CY  - Nainital
PB  - Himalayan research group        
ER  -