1. Seed size heterosis in cowpea (Vigna unguiculata L. Walp.);Agble;Ghana J. Sci.,1972
2. Principles of Plant Breeding;Allard,1960
3. Inheritance of yield components and their correlation with yields in cowpea (Vigna unguiculata L. Walp.);Areetey;Euphytica,1973
4. The inheritance of date of pod maturity, pod length, seed shape and seed size in the southern pea (Vigna sinensis);Brittingham,1950
5. An analysis of linkage in quantitative inheritance;Cavalli,1952