00338nam a2200073Ia 4500008004100000100005700041245015100098300001500249140318s9999    xx            000 0 und d  aVeronica,M, Terry; Lewandowsky and Dennis P. Stimart  aThe Inheritance of Resistance to Powdery mildew in interspecific hybrids and induced amphiploids of zinnaia Elegans. Jacq. And Z. Angustifolia HBK  a483-487 p.