TY  - GEN
AU  - Dissanayake , C.B.
AU  - Chandrajith , Rohana
TI  - Gem - baering stream sediments of Sri Lanka geology and geochemistry
SN  - 9559371029
U1  - 551 
PY  - 2003///
CY  - Colombo
PB  - Gem and Jewellery Research and Training Institute
KW  - Geology - Sri Lanka
KW  - Geology
ER  -