Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
551.7 Dunbar, Carl O., 1891-1979., ((Carl Owen),) Historical geology. New York, J. Wiley [1949] xii, 567 p. illus., ports., maps. 24 cm. Replaces Textbook of geology, pt. 2, Historical geology, by Charles Schuchert and Carl O. Dunbar, the text being largely rewritten. * Historical geology. * Schuchert, Charles, * Title