BOOKQUE

Grouping of Soils on the Basis of Mechanical Analysis
Royall Oscar Eugene Davis
· 1927
The Use of the Electrolytic Bridge for Determining Soluble Salts
Royall Oscar Eugene Davis
· 1927
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Muscle Shoals, Nitrogen and Farm Fertilizers
Royall Oscar Eugene Davis
· 1928
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The Theory of Electrolytic Dissociation and Some of Its Applications
Royall Oscar Eugene Davis
· 1901
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The Use of the Electrolytic Bridge for Determining Soluble Salts. R. O. E. Davis,...
Royall Oscar Eugene Davis
· 1927
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The Effect of Soluble Salts on the Physical Properties of Soils, by R. O. E. Davis,...
Royall Oscar Eugene Davis
· 1911
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Sponge Spicules in Swamp Soils, by R. O. E. Davis,...
Royall Oscar Eugene Davis
· 1912
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Grouping of Soils on the Basis of Mechanical Analysis, R. O. E. Davis,... and H. H. Bennett,...
Royall Oscar Eugene Davis , H. H. Bennett
· 1927
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The Atomic Weight of Thorium
Royall Oscar Eugene Davis
· 1905
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Soils of the United States: Based Upon the Work of the Bureau of Soils to January 1, 1908
Harrison Eastman Patten , George Henry Failyer , Manley Earl Carr , Milton Whitney , Oswald Schreiner , Royall Oscar Eugene Davis , Edmund Cecil Shorey , Francis E. Gallagher , Harry Bryan , Howard Sprague Reed , Jared Gage Smith , William H. Waggaman , Harold R. Wade
· 1908