TY  - BOOK
AU  - Khan, Zulfequar Ahmad
TI  - Text book of practical geography
U1  - 910.7/KHA 
PY  - 1998///
CY  - New Delhi
PB  - Concept
KW  - Georgraphy
KW  - Georgraphy - method
N1  - Includes appendex and index
ER  -