TY  - BOOK
AU  - Ahmed,Mesbahuddin
TI  - Records of the Geological Survey of Bangladesh
U1  - 631.47 
PY  - 1975///
CY  - [Dhaka]
PB  - Gov. of the republic of Bangladesh
KW  -  Geology
KW  - Bangladesh.
N1  - vol. 1. pt. 1. --
ER  -