Advances in environmental sciences / edited by A. K. Tripathi, A. K. Srivastava and S. N. Pandey - New Delhi : Ashish Pub. House, 1993 - xxi, 387 p. ; ill.; 22 cm. Bibliography : p. 359-387 ISBN: 8170245281 Subjects--Topical Terms: Environmental sciences--India Subjects--Geographic Terms: India--Environmental conditions Dewey Class. No.: 363.700954 / Ad 95