TY  - BOOK
AU  - Nag, Prithvish, Kumra, V. K. and Singh, Jagadish
TI  - Geography and enviroment: : regional issues
SN  - 8170226074
U1  - 910 
PY  - 1997///
CY  - New delhi
PB  - ; Concept Publishing
KW  - Environment
KW  - Environmental Geography
KW  - Geography
ER  -