Agricultural Investigations at the United States Field Station, Sacaton, Ariz., 1925-1930

Auteur : Adrian John Pieters, Benjamin Ralph Stauber, Chalmers Jackson King, Charles Walter Collins, Fred Earl Keating, George Wright Hoffman, Hazel Katherine Stiebeling, Mary E. Sweeny, Robert Claude Wright, Walter Cochran Davis, Charlotte Chatfield, Harold Frederick Loomis, John Valentine Schaffner, Ruth Leah Morgan, Thomas Moore Whiteman

Date de publication : 1931

Éditeur : U.S. Department of Agriculture

Nombre de pages : 27