Hapuarachchi, D. J. A. C. The granulite facies in Sri Lanka / D. J. A. C. Hapuarachchi. - Colombo : Ministry of Industries and Scientific Affairs, 1983. - v, 32 p. maps 28 cm. - Professional paper no. 4 . Subjects--Topical Terms: Geological Survey Dewey Class. No.: PLC00937