TY  - BOOK
AU  - SINGH,Savindra
TI  - Environmental Geography
SN  - 81-86539-27-1
U1  - 333.709 
PY  - 2004///
CY  - Allahabad
PB  - Prayag Pustak Bhawan
KW  - Environmental geography
N1  - including index and reference
ER  -