00000nam a2200000 a 4500 20251203110126.0 8187317051 577.53 _ Aaradhana, P.S Himalayan ecology Delhi Rajat Publications 1998 vi,328p. 23cm. HB includes index Ecology-Himalaya Mountain ecology ENGLISH 574 BOOK _ 91654 LIBSC C 78721 78721 0 0 0 0 PU PU 1999-06-16 0 577.53 _ 91654 BK