TY  - BOOK
AU  - Bhattacharyya, D. S.
AU  - Bagchi, T. C.
TI  - Elements of geological map reading and interpretation
SN  - 9788125015192
U1  - 554 BHA 
PY  - 1998///
CY  - Calcutta
PB  - Orient Longman ltd.
KW  - Elements of geological map reading and interpretation
ER  -