00338    a2200109   4500020001500000082001800015100001900033245011400052260003100166300001900197650001200216  a8170248892  a577.2703bCHI  aChitkara, M.G.  aEncyclopaedia of ecology,environment and pollutionbthe wildlife alongwith the wildlife (protection) act,1972  aNew DelhibAPHc1998g1998  aix,308p.c25cm  aEcology