˜Theœ diversity of crop plants

von Hawkes, John G.
Veröffentlicht 1983

˜Theœ potatoes of Bolivia : their breeding value and evolutionary relationships

von Hawkes, John G.
Veröffentlicht 1989

Taxonomy, chemistry, evolution : [... based on papers read at the Third International Solanaceae Congress, held in Bogotá, Colombia, from July 25 to 30, 1988]

Veröffentlicht 1991

˜Theœ history and social influence of the potato : with a chapter on industrial uses by W. G. Burton

von Salaman, Redcliffe N.
Veröffentlicht 1985