000			00347nam a2200145Ia 4500
008			170101s1964 xx 000 0 und d
082			_a591.9 H46R
100			_aHAZEN, W.E
245		0	_aReading in population and community ecology
260			_bPhiladelphia _c1964
300			_a388p
650			_aECOLOGY
653			_aECOLOGY
942			_2ddc _cB
999			_c8658 _d8658