Contributions to the Genetics of PISUM - Haan, H. De.; SpringerLink (Online service) (Dordrecht : Springer Netherlands : Imprint: Springer, 1931)
I. Flower Colour Factors -- II. Patched and Dotted Flowers -- III. Length Factors -- IV. Yellow Variegation (Status Albomaculatus) -- Summary -- Literature -- Explanation of the coloured plates -- Plate I and II.
Keywords: Plant genetics; Plant Genetics and Genomics