BOOKQUE

Pork Production on Irrigated Lands in Western Nebraska
Dan T. Gray , Horace Clyde Filley , Howard John Gramlich , James A. Holden , James Cowan , John Ralph Cooper , Myron Harmon Swenk , University of Nebraska (Lincoln campus). Agricultural Experiment Station , W. P. Snyder , W. F. Ward
· 1915
Commercial Grape Growing
John Ralph Cooper
· 1921
Spraying Experiments in Nebraska
John Ralph Cooper
· 1917
Results of Seven Years Pedigree Selection in Trice Cotton
Edgar A. Hodson , Harry Robert Rosen , John Asbury Elliott , John Ralph Cooper , Martin Nelson , W. S. Fields , William J. Baerg
· 1920
Cotton Wilt Studies: Relation of soil temperature to the development of cotton wilt
Arkansas Agricultural Experiment Station , Arthur N. Moore , Bueford Monroe Gile , Carlos Elmer Campbell , Chalmer Kirk McClelland , Dwight Isely , Jacob Osborn Ware , John Ralph Cooper , Vive Hall Young , William J. Baerg , Claude O. Brannen
· 1928
A Physiological Study of Two Strains of Fusarium in Their Causal Relation to Tuber Rot and Wilt of Potato
Fred Wilbert Upson , George Konrad Karl Link , John Ralph Cooper , Rollins Adams Emerson , Theodore Alexander Kiesselbach , Charles Alton Helm , John Willard Calvin
· 1917
Soil and Water Conservation Studies in the Ozark Highlands Area of Arkansas
Barnett Sure , Calvin Randal Berry , Cecil Curtis Cable , George William Hood , John Ralph Cooper , Marshall Conrad Heck , Nicholas Ray Gyles , Odie Talmadge Stallcup , William R. Morrison , William S. Folkman , Martin Joe Burris , Robert Morris Smith , Ellis Scott Ruby , John C. Gilbreath
· 1955
Land Tenure in Arkansas: Income and changes in tenure status of share renters, share croppers, and wage laborers on cotton farms. III
Hillard Jackson , John G. McNeely , Marinus Cornelius Kik , Otis T. Osgood , T. J. Claydon , Victor Martin Watts , Vive Hall Young , William Robert Horsfall
· 1943
Why, When, and how to Spray
John Ralph Cooper
· 1917
Factors that Influence Production, Size, and Quality of Peaches
John Ralph Cooper
· 1955