![](/img/cover-not-exists.png)
The effects of crude protein concentration and slow release urea on nitrogen metabolism in Holstein steers
Holder, Vaughn B., El-Kadi, Samer W., Tricarico, Juan M., Vanzant, Eric S., McLeod, Kyle R., Harmon, David L.Volume:
67
Language:
english
Journal:
Archives of Animal Nutrition
DOI:
10.1080/1745039X.2013.773647
Date:
April, 2013
File:
PDF, 192 KB
english, 2013