000 003270000a22001330004500
008 140223b1955 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aK:5 J5
082 _aK:5 J5
100 _aALEE (W C) & Others
245 _aPrinciples of animal ecology.
260 _aPhiladelphia
_bSaunders
_c1955
650 _aZOOLOGY
999 _c79065
_d79065