Meeting Agriculture's Old and New Problems with the Aid of Science

Auteur : Arthur Robert Albert, Benjamin Horace Hibbard, Earl Frederick Burk, Edmond Joseph Delwiche, Edwin Bret Hart, Fred G. Wilson, George Byron Mortimer, George Simon Wehrwein, Gustav Bohstedt, Isaac Walker Rupel, James Johnson, John Harrison Kolb, M. J. Buck, Ray Harland Roberts, Theodore Macklin, University of Wisconsin. Agricultural Experiment Station

Date de publication : 1928

Éditeur : Agricultural Experiment Station, University of Wisconsin

Nombre de pages : 27