000 003600000a22001330004500
008 140223b1955 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aG:5m73:N20 J5
082 _aG:5m73:N20 J5
245 _aEcology:all forms of life in relation to environment.
260 _aDurham
_bEco.Soc. of Am.,
_c1955
650 _aPHYSIOLOGY
906 _aECOLOGY
999 _c229606
_d229606