TY  - BOOK
AU  - Singh,Savindra
TI  - Environmental geography
SN  - 8186539190
U1  - 910.1372357 
PY  - 1991///
CY  - Allahabad
PB  - Prayag Pustakbhawan
KW  - Geography
KW  - Environment
KW  - Environmental geography
N1  - Includes reference and index
ER  -