Gaur, Rajan . Environment and ecology of early man in northwest india : geological and palaeontological evidences / Rajan Gaur. - New Delhi : B.R. Publishing Corporation , 1987. - 252p. : pic ; 22cm . Includes bibliographical references and index ISBN: 8170184568 Rs. 260.00 Subjects--Index Terms: ENVIORNMENT AND ECOLOGY Dewey Class. No.: 577.095452 / GAU/E