Bandhu Desh Ed.; Bhardwaj Veena Ed.; Bhat J I Ed. Managing the environment - Alipur Swami Shraddhanand College 1978 - 202p. ill. ISBN: 000000 (hbk) SL0860006 Standard No.: 196205 Source: Textual Subjects--Topical Terms: Environment Dewey Class. No.: U3p2,N78, L8;1