Hard Red Winter Wheat Improvement in the Plains

Auteur : David A. Young, Dean Christner Muckel, Franklin Elmer Allison, Leo P. Hebert, Louis Powers Reitz, Norman Robert Brandenburg, Victor Friedrich Bruns, William Erick Hallin, William Franklin Turner, D. L. Oldemeyer, Herschel N. Pollard, James Edward Adams, Jesse Edward Harmond, Merlin T. Henderson, Ralph Howard Davidson, Samuel Cecil Salmon, Emery M. Roller, W. W. Heinemann

Date de publication : 1959

Éditeur : U.S. Department of Agriculture

Nombre de pages : 51