000 00312pam a2200121a 44500
008 230405s2005 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aS.V.S.Rana
245 _aEssentials of Ecology & Environmental Science
260 _a
_bprentice hall inc englewood
_c2005
300 _a486
906 _a8706
999 _c299205
_d299205