Smith, E.F.; Richardson, D.; Kramer, J.E.; Boren, Fred W.
(Kansas Agricultural Experiment Station, 2011-05-04)
The 60 steer and heifer calves, six steers and four heifers per lot, used in this experiment, were good to choice grade Herefords from near Fort Davis, Texas, and were assigned on a random-weight basis to their treatments. ...