TY  - BOOK
AU  - Khan,F.H., x
AU  - x
TI  - Gelogy of Bangladesh: x
SN  - 984 05 1148 3
U1  - 555.492/K45g 
PY  - 2000///
CY  - Dhaka
PB  - Univ. Press
KW  - Geology-Bangladesh
N1  - x
ER  -