000			00331nam a2200133Ia 4500
008			140317s9999 xx 000 0 und d
082			_a591.51
100			_aMorse,D.H.
245			_aBehavioral mechanisms in ecology.
260			_aLondon _bHarvard Univ.Press _c1980
300			_a383
650			_aZoological Sci.
942			_2ddc _cBK
999			_c9905 _d9905