Central ram tests in the midwestern United States. I. Description and estimation of performance trends von Waldron, D.F. (University of Illinois, Urbana), Thomas, D.L, Wickersham, T.W, Morrical, D.G, Baertsche, S.R, Hudgens, R.E, Hirschinger, C.W, Kemp, R.A

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Central ram tests in the midwestern United States. II. Factors affecting test performance and sale price of tested rams von Waldron, D.F. (University of Illinois, Urbana), Thomas, D.L, Wickersham, T.W, Morrical, D.G, Baertsche, S.R, Hudgens, R.E, Hirschinger, C.W, Kemp, R.A

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