![](/img/cover-not-exists.png)
The Effect of Genetic Merit and Production System on Dairy Cow Fertility, Measured Using Progesterone Profiles and On-Farm Recording
G.E. Pollott, M.P. CoffeyVolume:
91
Year:
2008
Language:
english
DOI:
10.3168/jds.2007-0913
File:
PDF, 272 KB
english, 2008