The effects of phosphorus and light intensity on the growth of winged bean (Psophocarpus tetragonolobus (L.) DC.)
By: by Erik Jon Sorensen.
Published: 1984
Language: eng
Number of pages: 122
Subjects: Beans.; Plants -- Effect of light on.; Plants -- Effect of phosphorus on.
Notes: Typescript.

Thesis (Ph. D.)--Washington State University, 1984.

Bibliography: leaves 102-117.

WSU:Another copy on microfilm, no. 6397.

WSU:"Department of Horticulture and Landscape Architecture."