BOOKQUE

Variations of the Colloidal Material Extracted from the Soils of the Miami, Chester, and Cecil Series
Robert Smith Holmes , Glen Edgington
· 1930
No image available
Soil and Water Conservation Investigations at the Soil Conservation Experiment Station, Missouri Valley Loess Region, Clarinda, Iowa
Arthur Henry Joel , Clarence Sheldon Slater , George Luther Schnur , George Wallace Musgrave , Harold Blaisdell Shepard , Herbert George Barott , James William Park , Lawrence Zeleny , Paul Lewis Harding , Robert Louis Piemeisel , David Augustus Coleman , Dean Humboldt Rose , Francis Raymond Lawson , Horace Greeley Byers , Robert Arthur Norton , Jacob Martin Lutz , Robert Smith Holmes
· 1937
No image available
Macrocentrus Gifuensis Ashmead: A Polyembryonic Braconid Parasite in the European Corn Borer
Arlo McCrillis Vance , Clarence Sheldon Slater , Dwight Moore DeLong , Eloise Blaine Cram , Harry Lamont Parker , Lorraine Joseph Markwardt , M. S. Anderson , Robert Smith Holmes , Theodore Alexander Kiesselbach , Arthur Anderson , Glen Edgington , Horace Greeley Byers
· 1930
No image available
Effects of Partial Defoliation at Transplanting Time on Subsequent Growth and Yield of Lettuce, Cauliflower, Celery, Peppers, and Onions
Charles Arthur Matthews , Clarence Joseph Babcock , Earl W. McComas , Francis Eugene Clark , Geoffrey Seddon Shepherd , Irvin Cecil Brown , James Ellsworth Kraus , Kenneth Pickett Davis , Robert Smith Holmes , Byron Lester Southwell , James Thorp , Roy Ralph Graves , Williamson Edward Hearn , James Russell Douglas , Walter Whittier Swett
· 1941
No image available
The Chemical Composition of Soil Colloids
William Orrin Robinson , Robert Smith Holmes
· 1924
No image available
Organization and Management of Apiaries Producing Extracted Honey in the White Clover Region
D. L. Parker , Gustaf Adolph Pearson , Horace Greeley Byers , Lorraine Joseph Markwardt , Raymond Secord Washburn , Stephen Harold Hastings , Walter Ernest Fleming , F. E. Parker , George Eugene Marvin , Raymond Eugene Marsh , Robert Smith Holmes , Thomas Randall Carson Wilson , Lyle Thomas Alexander
· 1935