Yazar
Esther Marie Colvin
13 cilt bulundu.
Esther Marie Colvin · U.S. Dept. of Agriculture, Bureau of Agricultural Economics
Sayfa sayısı yok · 1929
Agriculture / Bibliography / Agriculture and state / Economic aspects
Esther Marie Colvin · Yayınevi bilinmiyor
Sayfa sayısı yok · 1929
Agriculture / Bibliography / Economic aspects / Economic aspects of Agriculture
Esther Marie Colvin · Yayınevi bilinmiyor
114 sayfa · 1937
Bibliography / Periodicals / Dairy products
Esther Marie Colvin · Yayınevi bilinmiyor
223 sayfa · 1932
Agriculture / Bibliography / Economic aspects / Economic aspects of Agriculture / Government publications (State governments)
Esther Marie Colvin · United States Dept. of Agriculture, Bureau of Agricultural Economics
52 sayfa · 1929
Bibliography / Strawberry industry / Strawberries
Esther Marie Colvin · Bureau of Agricultural Economics
264 sayfa · 1936
Agricultural insurance / Bibliography / Livestock insurance
Esther Marie Colvin · U.S. Dept. of Agriculture, Bureau of Agricultural Economics
314 sayfa · 1939
Farm produce / Bibliography / Transportation
Esther Marie Colvin · U.S. Dept. of Agriculture, Office of Information
Sayfa sayısı yok · 1944
Leases / Land tenure
Esther Marie Colvin · Bureau of Agricultural Economics
205 sayfa · 1938
Agricultural laborers / Bibliography / Chinese literature / Translations into English
Esther Marie Colvin · Bureau of Agricultural Economics
493 sayfa · 1935
Agricultural laborers / Bibliography / Economic policy / Five-year plan, Second