Annual Report of the Director for the Fiscal Year Ending June 30, 1941

Auteur : Arthur Edward Tomhave, Charles Edwin Burkhead, George L. Baker, Martin Marion Daugherty, Thomas Alexander Baker, Thomas Franklin Manns, Robert Otis Bausman, Marvin W. Goodwin, University of Delaware. Agricultural Experiment Station

Date de publication : 1941

Éditeur : University of Delaware Agricultural Experiment Station

Nombre de pages : 50