Utilization of natural and synthetic carotene and synthetic vitamin A with and without alpha-tocopherol by cattle
By: by Daniel Dean Bullis.
Published: 1960
Language: eng
Number of pages: 73
Subjects: Cattle -- Feeding and feeds.; Vitamins.
Notes: Typescript.

Thesis (M.S.)--Oregon State College, 1960.

Bibliography: leaves 63-73.