000 00289nam a22000977a 4500
008 140107b xxu||||| |||| 00| 0 eng d
050 _a577 KRE
100 _cKREBS J CHARLES
245 _aECOLOGY :THE EXPERIMENTAL ANALYSIS OF DISTRIBUTION AND ABUNDANCE
260 _bHARPER COLLINS PUBLISHERS
999 _c329558
_d329558