00641nam a2200181Ia 450000100060000000800410000602000070004704000130005408200210006724501620008826000310025030000110028154600070029265000370029994200070033699900170034395200990036055646140506s9999    xx            000 0 und d  aNA  cPK-LaUMT  aMAL 540.72bPRO-  aProceedings of the Robert A.Welch Foundation conferences on chemical research, Novemfber 4-6, 1985 (XXIX: Genetic Chemistry: the molecular basis of heredity)  aTexas,USA:bHouston,c1985  a471 p.  aEN  aProceedings-Conference-Chemistry  cBK  c52980d52980  00104070a01b01d2014-05-06l0oMAL 540.72 PRO-p75711r2014-05-08 00:00:00w2014-05-08yBK