Yazar
Oris Vernon Wells
7 cilt bulundu.
Oris Vernon Wells · Agricultural Marketing Service, U.S. Dept. of Agriculture
525 sayfa · 1957
Agricultural prices
Oris Vernon Wells · United States Department of Agriculture, Bureau of Agricultural Economics
Sayfa sayısı yok · 1942
Food supply / Food consumption
Oris Vernon Wells · United States Department of Agriculture, Bureau of Agricultural Economics
Sayfa sayısı yok · 1942
Food supply / Land use
Oris Vernon Wells · U.S. Dept. of Agriculture, Bureau of Agricultural Economics
19 sayfa · 1930
Forecasting / Agriculture
A. C. Hoffman, T. B. Wood, Oris Vernon Wells, Charles Wesley Dunn, Roy F. Hendrickson, Mordecai Ezekiel, United States. Bureau of Agricultural Economics, National Association of Manufacturers (U.S.). Research Department · Yayınevi bilinmiyor
Sayfa sayısı yok · 1917
Food industry and trade / Food supply / World War, 1914-1918 / World War, 1939-1945