TY  - GEN
AU  - Khan , M.Z.A.
AU  - Agarwal , S.K.
TI  - Environmental geography
SN  - 8176485497
U1  - 910 
PY  - 2004///
CY  - New Delhi
PB  - APH 
KW  - GEOGRAPHY
KW  - ENVIRONMENTAL GEOGRAPHY
ER  -