The influence of various levels of nitrogen and potassium fertilizer on yield and performance of seed potatoes (Solanum tuberosum, L.)
By: by Richard M. Mead.
Published: 1982
Language: eng
Number of pages: 144
Subjects: Potatoes -- Fertilizers.
Notes: Typescript (photocopy).

Thesis (M.S.)--Oregon State University, 1982.

Bibliography: leaves 52-56.