00257nam a2200097Ia 4500008004100000082001700041100002600058245003400084260003300118300000800151140113s9999    xx            000 0 und d  a575(02)   H7  a"Caspari, E. W., Ed."  aAdvances in genetics -vol. 19  a1977bAcademic PresscLondon  a585