000			00327nam a2200145Ia 4500
008			140317s9999 xx 000 0 und d
082			_a581.5
100			_aHeywood,V.H.
245			_aTaxonomy and ecology.
260			_aLondon _bAcademic _c1973
300			_a370
653			_aEcology
653			_aTaxonomy
942			_2ddc _cBK
999			_c8095 _d8095