000 00347nam a2200145Ia 4500
008 210210b1954 xxu||||| |||| 00| 0 eng d
082 _a574.5 CLAE
100 _aCLARKE (George L).
245 _aElements of ecology.
260 _aNY
_bJohn Wiley and Sons
_c1954
300 _axiv,560
650 _aEcology
690 _aEcology
906 _a031485
999 _c82706
_d82706