000			00376nam a2200145Ia 4500
008			170101s1955 xx 000 0 und d
082			_a591.5 A38P
100			_aALLEE, W.C
245		0	_aPrinciples of animal ecology
260			_bLondon _c1955
300			_a837p
650			_aANIMALS, HABITS AND BEHAVIOUR OF
653			_aANIMALS, HABITS AND BEHAVIOUR OF
942			_2ddc _cB
999			_c3056 _d3056