Krishnan, M. S. 1898-1970. The geology of Gangpur State, eastern states. - Calcutta, Geological Survey of India, 1937. - vii, 181, xviii p. illus., fold. col. maps. 26 cm. - Memoirs of the Geological Survey of India, v. 71 . Errata slip inserted. Bibliographical footnotes. LCCN: gs 38000259 Subjects--Topical Terms: Geology--India--Gangpur, India (State) LC Class. No.: QE295 / .A4 vol. 71 Dewey Class. No.: 555.4