Smith, E.F.; Good, D.L.; Cox, R.F.; Mackintosh, D.L.
(Kansas Agricultural Experiment Station, 1953)
Thirty good quality Hereford heifer calves, 10 head to a lot, are
being used in this study. They were delivered to Manhattan, Kansas,
on September 15, 1952, at a cost of 29 cents per pound. They originated
in the Sterling ...