TY  - BOOK
AU  - Soni, P 
AU  - Vasistha, H B 
TI  - Surface mined lands problems and prospects: : A report on Eco-restoration of rock phosphate mined 
PY  - 1992///
CY  - Dehra Dun: 
PB  - Division of Forest Ecology and Environment,  
KW  - Science
KW  - Mined
ER  -