Investigations in the relative transpiration rate and foliar water-retaining power of various apple varieties
By: by Oscar Jefferson Dowd.
Published: 1931
Language: eng
Number of pages: 83
Subjects: Apples.; Plants -- Transpiration.
Notes: Typescript.

Mounted photographs.

Thesis (M.S.)--Oregon State Agricultural College, 1931.

Bibliography: leaves 77-81.

Also issued online.