TY  - BOOK
AU  - Singh, Savindra
TI  - Environmental Geography
SN  - 81-86539-27-1
U1  - 363.7 
PY  - 1991///
CY  - Allahabad
PB  - Prayag Pustak Bhawan
KW  - Environmental geography
KW  - Environmental sciences
ER  -