TY  - BOOK
AU  - Dutta,Arpan.,
TI  - Khanij Sampadar Ruprekha
U1  - 549.9 
PY  - 2009///
CY  - Guwahati
PB  - Asom Bigyan Samiti
KW  - Assamese
KW  - Khanij Sampadar Ruprekha
KW  - Deptt--Science
ER  -