The effect of photoperiod on prepartum prolactin and subsequent milk production in cows and the use of polyethylene glycol in a rapid prolactin radioimmunoassay
By: by June R. Eisenman.
Published: 1982
Language: eng
Number of pages: 51
Subjects: Milk yield.; Prolactin.; Radioimmunoassay.
Notes: Typescript.

Thesis (M.S.)--Washington State University, 1982.

Bibliography: leaves 47-51.

WSU:"Department of Animal Sciences."