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Autor:
T. R. Carr, B. R. Skaar, J. J. Kiser, R. G. Kauffman, R. L. Russell, R. W. Mandigo, D. F. Parrett
Publikováno v:
Journal of animal science. 91(9)
A century ago students were exposed to livestock judging and meat judging, though each was taught as an independent entity. Fifty years ago universities started combining subjects involving the evaluation process, whether characteristics involved tra