TY  - BOOK
AU  - Bhat,L.S.
AU  - Aslam Mahmood
ED  - National Council of Educational Research and Training (New Delhi, India)
TI  - Field work and laboratory techniques in geography: a practical geography textbook for classes xi-xii 
U1  - 910 
PY  - 1993///
CY  - New Delhi
PB  - National Council of Educational Research and Training
KW  - Geography
ER  -