TY  - BOOK
AU  - Singh,R.L.
AU  - Singhm,B.P.Rana
TI  - Elements of practical geography
SN  - 8170969107
AV  - GB55 .S54
PY  - 1991///
CY  - New Delhi
PB  - Kalyani Pub
KW  - Physical geography
KW  - Textbooks
ER  -