00893nam0-2200313---450 99000856976040332120190529131440.0000856976FED01000856976(Aleph)000856976FED0100085697620071023d1931----km-y0itay50------baengNLa-------001yyContributions to the genetics of Pisumby H. De Haan's-GravenhageMartinus Nijhoff1931p. 321-439, 2 c. di tav.ill.24 cmEstr. da: Genetica, 12,1930Genetica vegetale581.1520itaDe Haan,H.428620ITUNINARICAUNIMARCLG99000856976040332160 Op. 162/41FAGBCFAGBCContributions to the genetics of Pisum711453UNINA