Claydon, A.
Notes on the history of the winged bean in Papua New Guinea / A.Claydon. - Waigani University of Papua New Guinea, Dept. of Primary Industry, 1977. - 5 p. - History of agriculture working paper ; no. 5 .
Bibliography: p. 4-5.
Winged beans--Papua New Guinea.
Notes on the history of the winged bean in Papua New Guinea / A.Claydon. - Waigani University of Papua New Guinea, Dept. of Primary Industry, 1977. - 5 p. - History of agriculture working paper ; no. 5 .
Bibliography: p. 4-5.
Winged beans--Papua New Guinea.