1. The potatoes of South America and their breeding possibilities;Bukasov;Bull. appl. Bot. Leningrad.,1933
2. [Potato breeding.] In Vavilov;Bukasov;Theoretical Bases of Plant Breeding,1937
3. Potato breeding for virus resistance;Cockerham;Ann. appl. Biol.,1943
4. Dodds , K. S. 1962 The classification of the cultivated potatoes Correll , D. S. The Potato and its Wild Relatives 517 39
5. The genetic system of cultivated diploid potatoes;Dodds;Evolution.,1962