Cooray, P.G.
Geology of the country around Rangala - Dehiwela Geological Survey and Mines Bureau 1961 - xiii, 138, p. : ill., 12 plates, tables - Geological survey and Mines bureau memoir ; No. 2 .
Geography Outline of the geology Rocks of uncertain origin
9559323040
GEOLOGY
SRI LANKA
551(548.7) / C6
Geology of the country around Rangala - Dehiwela Geological Survey and Mines Bureau 1961 - xiii, 138, p. : ill., 12 plates, tables - Geological survey and Mines bureau memoir ; No. 2 .
Geography Outline of the geology Rocks of uncertain origin
9559323040
GEOLOGY
SRI LANKA
551(548.7) / C6