Richardson, D.; Smith, E.F.; Baker, F.H.; Cox, R.F.; McReynolds, K.L.
(Kansas Agricultural Experiment Station, 1954)
Forty head of good quality Hereford heifer calves were purchased
from near Pueblo, Colo. They were divided as equally as possible into
four lots of 10 heifers each. The starting ration for each lot is shown
in Table 12. ...