Genetical and environmental relationships between growth and egg production in the Leghorn fowl
By: by Oran Leander Johnson.
Published: 1955
Language: eng
Number of pages: 35
Subjects: Poultry -- Research.; Poultry -- Breeding.; Leghorns (Poultry).
Notes: Typescript.

Thesis (M.S.)--Oregon State College, 1955.

Bibliography: leaves 33-35.