A study of the relative reliability of official tests of dairy cows
By: by W.W. Yapp.
Series: Bulletin (University of Illinois (Urbana-Champaign campus). Agricultural Experiment Station) -- no. 215; Bulletin (University of Illinois (Urbana-Champaign campus). Agricultural Experiment Station) -- no. 215.
Publisher: University of Illinois Agricultural Experiment Station
Published: 1919
Place of publication: Urbana, Ill
Language: eng
Number of pages: 339
Subjects: Cow testing