000 00377nam a2200145Ia 4500
008 210210b1976 xxu||||| |||| 00| 0 eng d
082 _a574.5 BENF
100 _aBENTON (Allen H) & WERNER (William E).
245 _aField biology and ecology. Ed.3
260 _aND
_bT M H
_c1976
300 _a564
650 _aField biology ecology
690 _aEcology
906 _aSG00864
999 _c112456
_d112456