TY  - BOOK
AU  - Yadav, Heera Lal
TI  - Prayogatmak bhugol ke aadhar: Fundamentals of practical geography
SN  - 8174874216
U1  - 912 YAD (H) 
PY  - 2011///
CY  - New Delhi
PB  - Radha Publications
ER  -