Yazar
theodore e stoa
19 cilt bulundu.
Charles Edwin Mangels, Theodore Ellinson Stoa, R. C. Dynes · Yayınevi bilinmiyor
30 sayfa · 1928
Wheat
Esther Latzke, Harry G. Anderson, Howard Franklin McColly, M. B. Johnson, Orin Alva Stevens, Theodore E. Stoa, Turner Harcourt Hopper, Constance Leeby · Yayınevi bilinmiyor
894 sayfa · 1930
Agriculture
Chas. H. Ruzicka, Edgar I. Olson, Leroy Moomaw, O. A. Thompson, Orin Alva Stevens, Perry Fox Trowbridge, Rex Elton Willard, Theodore E. Stoa, Wanda Weniger, Theodore Skulason Thorfinnson, Hutzel Metzger · Yayınevi bilinmiyor
582 sayfa · 1922
Agricultural experiment stations
Cap E. Miller, Donald Gordon Hay, Earl Adrian Helgeson, Hilton Marshall Briggs, Howard Franklin McColly, Morgan Hebard, Peter John Olson, Theodore E. Stoa · Yayınevi bilinmiyor
808 sayfa · 1937
Agricultural experiment stations
Charles Edwin Mangels, R. C. Dynes, Theodore E. Stoa · Yayınevi bilinmiyor
24 sayfa · 1927
Agriculture
Donald G. Hoag, LeRoy W. Schaffner, North Dakota Agricultural Experiment Station (Fargo), Theodore E. Stoa, William Edward Brentzel, C. M. Swallers, J. H. Schultz · Yayınevi bilinmiyor
932 sayfa · 1955
Agricultural experiment stations
A. C. Kuenning, Albert Franklin Yeager, Alva Hartley Benton, Charles Edwin Mangels, Leroy Moomaw, Ralph Dickieson Jennings, Rex Ethan Willard, Theodore E. Stoa, Turner Harcourt Hopper · Yayınevi bilinmiyor
638 sayfa · 1924
Advertising
Rex Elton Willard, Theodore Skulason Thorfinnson, Hutzel Metzger · Yayınevi bilinmiyor
146 sayfa · 1922
Agricultural productivity