TY  - BOOK
AU  - Herath, M.M.J.M.
TI  - Economic geology of Sri Lanka: Resources, potentialities and current issues
SN  - 9789559323495
U1  - B1770 
PY  - 2017///
CY  - Colombo
PB  - Geological survey and mines bureau
KW  - BOOKS BOX B1770
KW  - ECONOMIC GEOLOGY
KW  - SRI LANKA
ER  -