TY  - BOOK
AU  - Singh,R.L.
AU  - Singh,Rana P.B.
TI  - Elements of practical geography
SN  - 9788127243999
U1  - 900 
PY  - 2009///
CY  - Ludhaniya
PB  - Kalyani Publishers
KW  - Geography
KW  - Practical geography
N1  - Includes appendixes
ER  -