Edmonds, J. B.
Sweet potatoes : production processing marketing J. B. Edmond and G. R. Ammerman - Westport: The AVI Pub. co, 1990. - 334p.
eng
633.492 / EDS
Sweet potatoes : production processing marketing J. B. Edmond and G. R. Ammerman - Westport: The AVI Pub. co, 1990. - 334p.
eng
633.492 / EDS