Liquid vs. dry supplements for fattening steers /
Perry, Tilden Wayne,author.
Beeson, W. Malcolm(William Malcolm),1911-1988,author.
Robinson, D. M.,author.
Mohler, M. T.,author.
Purdue University.Agricultural Experiment Station,publisher.
Caption title.
Beef cattle
Urea as feed.
Beef cattle
Urea as feed.