TY  - BOOK
AU  - Joshi, K. L.
AU  - Sinha, S.,
AU  - Gupta, D. P.,
ED  - National Council of Educational Research and Training (New Delhi, India)
TI  - Physical geography: a textbook for class xi 
U1  - 910.07 
PY  - 1985///
CY  - New Delhi
PB  - National Council of Educational Research and Training
KW  - Physical geography
KW  - Periodicals
ER  -