000 00415 a2200145 4500
020 _a8170248892
082 _a577.2703
_bCHI
090 _c16603
_d25127
100 _aChitkara, M.G.
245 _aEncyclopaedia of ecology,environment and pollution
_bthe wildlife alongwith the wildlife (protection) act,1972
260 _aNew Delhi
_bAPH
_c1998
_g1998
300 _aix,308p.
_c25cm
650 _aEcology
942 _cPR
999 _c44587
_d44587