Geology of the country around Alutgama - Colombo Geological Survey Department 1965 - xi, 111, [11]p. Illustration 24cm x 18cm with 2 maps, 36 text figures and xiv plates - Memoir no.03 . Subjects--Topical Terms: Geology - Sri Lanka - Alutgama Geology Dewey Class. No.: 555.493 / GSD