000 00342nam a2200145Ia 4500
008 170207s9999 xx 000 0 und d
082 _a574.5 MAC-E
100 _aMackenzie, A, et al.
245 _aEcology
260 _bViva Books Pvt. Ltd., New Delhi
260 _c2002
300 _a321
650 _aEcology; Biology
942 _cBOOKS
999 _c38850
_d38850