Comparison of beef production systems by simulation
Subtitle: season of calving, age at weaning, and natural service versus artificial insemination
By: by Thomas Lynn Zink.
Published: 1979
Language: eng
Number of pages: 47
Subjects: Beef cattle.; Cattle -- Artificial insemination.; Cattle -- Breeding.
Notes: "Department of Animal Sciences."

Thesis (M.S.)--Washington State University.

Bibliography: leaves 43-47.