00509nam a2200181Ia 4500008004100000082001400041100002100055245002000076250000600096260005200102300000800154650001800162650001800180653001200198942001200210999001500222952009000237170901s1966 xx 000 0 und d a574bS69G aStauffer, Andrew 0aGeneral Biology a2 aNew JerseybD. Van Nostrand Company, Inc.c1966 a544 aLife sciences aPure Sciences aBiology 2ddccBK c6075d6075 00102ddc4070aRAUbRAUd2017-10-18l0o574 S69Gp12132r2017-10-18w2017-10-18yBK