Correll, Donovan Stewart. The potato and its wild relatives: section tuberarium of the genus solanum - Texas Research Foundation - xx, 606 p. : ilustracioneslus., mapáginass, páginasort. ; 27 cm. Subjects--Topical Terms: POTATO PLANTS // VARIETIES. POTATOES. SOLANUM. Dewey Class. No.: 635.2/C8246/08.5.163