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Now showing items 11-16 of 16
The Effect of Rock Phosphate Upon the Corn Possibility of Phosphoric Acid of the Soil
(Texas Agricultural Experiment Station, 1922)
Availability of Potash in Some Soil-Forming Minerals
(Texas Agricultural Experiment Station, 1921)
Soils of Collin, Frio, Galveston, Midland, Potter, and Van Zandt Counties and the Trans-Pecos Area.
(Texas Agricultural Experiment Station, 1936)
Soils of Bell, Jefferson, Smith, Taylor and Webb Counties.
(Texas Agricultural Experiment Station, 1922)
Soils of Henderson, Hidalgo, Milam, Nacogdoches, Navarro, Wichita, Willacy and Victoria Counties.
(Texas Agricultural Experiment Station, 1933)
The Chemical Composition of Soils of Cameron, Coleman, Dallas, Erath, Harris, Reeves, Rockwall and Tarrant Counties.
(Texas Agricultural Experiment Station, 1931)