The effects of age of cow, calving month, calving year, herd and genetics on the incidence of ovarian cysts in Holstein dairy cows
By: by Katrina Sue Johnson.
Published: 1994
Language: eng
Number of pages: 45
Subjects: Dairy cattle -- Diseases.; Ovaries -- Cysts.; Ovaries -- Cysts -- Genetic aspects.
Notes: Computer-produced typeface.

Thesis (M.S.)--Washington State University, 1994.

Includes bibliographical references.