000 00381nam a2200169Ia 4500
008 210210b1957 xxu||||| |||| 00| 0 eng d
041 _aeng
082 _a590/92
100 _aELTON (Charles)
245 _aEcology of animals
260 _aLondon
_bMethuen & Co Ltd.
_c1957
650 _aof
650 _aEcology
650 _aanimals
690 _aZoology
906 _a010664
999 _c138435
_d138435