Effect of Crop Rotation and Manure on the Yield and Quality of Sugar Beets, United States Scotts Bluff (Nebr.) Field Station, 1930-41

by Albert Rudolph Johnson, Arthur Burdick Crawford, Arvid John Johnson, Carl S. Scofield, Coit Alfred Suneson, Francis Howlett Eyre, L. V. Wilcox, Samuel Benton Nuckols, Thora Marggraff Plitt Hardy, Chester Alfred Manthei, Colburn Charles Fifield, Ethel Helen Dolnick, Orlando Whiting Howe, Paul Johannes Zehngraff, Zolon Marion Looney, Burton Bernard Bayles · 1948