BULLETIN ,(j^^^ 



OF THE 



NATIONAL RESEARCH COUNCIL 



February. 1929 Number 67 



THE MINIMUM PROTEIN REQUIREMENTS 

 — OF CATTLE 



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Repoffof Committee on 

 Animal Nutrition^ 



H. H. Mitchell 



*The members of this committee of the Division of Biology and Agriculture 

 are: Paul E. Howe, U. S. Bureau of Animal Industry, Washington, D. C, 

 Chairman; F. W. Christensen, State College Station, Fargo, N. Dak.; E. B. 

 Forbes, State College, Pa.; F. G. King, Lafayette, Ind.; L. A. Maynard, Ithaca, 

 N. Y.; H. H. Mitchell, Urbana, 111.; H. J. Gramlich, Lincoln, Nebr.; A. G. Hogan, 

 Columbia, Mo.; F. B. Morrison, Ithaca, N. Y.; C. R. Moulton, Chicago, 111.; 

 E. G. Ritzman, Durham, N. H. 



