00387nam a2200145Ia 4500008004100000082001700041100002600058245003000084260004200114300000800156650002300164650001800187653001700205653001900222170901s1967    xx            000 0 und d  a581.15bR52G  aRiley, Herbert Parkes 0aGenetics And Cytogenetics  aNew YorkbHafner Publishing Co.c1967  a596  aBotanical sciences  aPure Sciences  aCytogenetics  aPlant genetics