Estimating economically optimum nitrogen rates by incorporating nitrogen soil tests and moisture factors into statistical wheat-fertilizer response functions on Condon soils
By: by Charles Lynn Fife.
Published: 1962
Language: eng
Number of pages: 95
Subjects: Nitrogen fertilizers.; Wheat -- Fertilizers.
Notes: Typescript.

Thesis (M.S.)--Oregon State University, 1962.

Bibliography: leaves 91-93.