Cooray, P.G.
Geology of the country around Battulu Oya & Puttalam - Dehiwala Geological Survey & Mines Bureau 1995 - ix, 52p. : ill., photos., tables - Geological survey & mines bureau memoir ; 5 .
Geography Outline of the geology Proterozoic metamorphic rocks Mesozoic and tertiary sediments Geological history and structure Economic geology
9559323024
GEOLOGY
SRI LANKA
551(548.7) / C6
Geology of the country around Battulu Oya & Puttalam - Dehiwala Geological Survey & Mines Bureau 1995 - ix, 52p. : ill., photos., tables - Geological survey & mines bureau memoir ; 5 .
Geography Outline of the geology Proterozoic metamorphic rocks Mesozoic and tertiary sediments Geological history and structure Economic geology
9559323024
GEOLOGY
SRI LANKA
551(548.7) / C6