TY  - BOOK
AU  - Vishwakarma, Y B
TI  - Industrialization and tribal ecology: : (Jamshedpur and its environs) 
SN  - 81-7033-104-9 
U1  - 338.95412  
PY  - 1991///
CY  - Jaipur
PB  - Rawat publications , 
ER  -