Two Ratios of Concentrate to Roughage, Four Protein Levels, Two Corn Silage Levels, and Two Oil Levels for Steers

Auteur : Chester L. Canode, J. V. Jordan, James W. Guthrie, Jerry V. Mannering, John E. Turner, R. W. Griffith, Thomas Byron Keith

Date de publication : 1957

Éditeur : Agricultural Experiment Station, University of Idaho

Nombre de pages : 24