Levels of carotene and vitamin A in blood and colostrum of Hereford and Aberdeen-Angus cattle
By: by Robert Roderick Wheeler.
Published: 1955
Language: eng
Number of pages: 54
Subjects: Cattle -- Feeding and feeds.; Vitamins.
Notes: Typescript.

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

Bibliography: leaves 43-48.