TY  - BOOK
AU  - Vishwakarma, J P
TI  - Sansadhan bhugol
SN  - 9788189495688
U1  - 910.133 hQ6 
PY  - 2016///
CY  - Gaziabad
PB  - Sahitya Sansthan
KW  - Resources - Natural
KW  - Geogaraphy
KW  - Geographical resources
ER  -