Land Use and Production Costs on Dry-land Wheat Farms

Auteur : Arnold Stewart Burrier, Carl Ephraim Schuster, Dale Everette Richards, Daniel Barton DeLoach, Gustav Hans Wilster, Maud Mathes Wilson, William Henry Dreesen

Date de publication : 1940

Éditeur : Oregon State System of Higher Education, Agricultural Experiment Station, Oregon State College

Nombre de pages : 24