TY  - GEN
AU  - Herath , J.W.
TI  - Mineral resources of Sri Lanka
U1  - 555.493 
PY  - 1980///
CY  - Colombo
PB  - Geological Survey Department
KW  - GEOLOGY SRI LANKA
KW  - MINERAL RESOURCES SRI LANKA
KW  - ECONOMIC GEOLOGY SRI LANKA
KW  - NATURAL SCIENCES
ER  -