TY  - BOOK
ED  - Geological Survey of Bangladesh.
TI  - Records of the Geological Survey of Bangladesh
AV  - Microfiche 90/62039 (Q) 
U1  - 954.92 
PY  - 1987///-<2004>
CY  - Dhaka
PB  - Geological Survey of Bangladesh, Govt. of the People's Republic of Bangladesh
KW  - Geology
KW  - Bangladesh
N1  -  v. 9, pt. 4. Investigation for volcanic ash in Tanor and Godagari Upazilas, Rajshahi District and its possible correlation with other areas by Sohail Kabir--- v.9,pt.2 Seismic refraction survey in Phulbari-Barapukuria area, Dinajpur district, Bangladesh by M. Noor Islam and K.M. Shamsul Arefin---; Microfiche; New Delhi; Library of Congress Office; Washington, D.C.; Library of Congress Photoduplication Service; 1990-; microfiches <11   >; Master microform held by DLC
ER  -