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Now showing items 31-37 of 37
Soils of Bell, Jefferson, Smith, Taylor and Webb Counties.
(Texas Agricultural Experiment Station, 1922)
Commercial Fertilizers in 1925-26.
(Texas Agricultural Experiment Station, 1926)
Fertilizer Statistics for Texas.
(Texas Agricultural Experiment Station, 1927)
Relation of the Potash Removed by Crops to the Active, Total, Acid-Soluble, and Acid-Insoluble Potash of the Soil.
(Texas Agricultural Experiment Station, 1927)
Commercial Fertilizers in 1920-21.
(Texas Agricultural Experiment Station, 1921)
Availability of Some Nitrogenous and Phosphatic Materials.
(Texas Agricultural Experiment Station, 1922)
Commercial Fertilizers in 1926-27.
(Texas Agricultural Experiment Station, 1927)