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Now showing items 11-20 of 23
Commercial Fertilizers in 1938-39 and Their Uses.
(Texas Agricultural Experiment Station, 1939)
Commercial Fertilizers in 1944-45.
(Texas Agricultural Experiment Station, 1945)
The Effect of Cropping Upon the Active Potash of the Soil.
(Texas Agricultural Experiment Station, 1924)
Commercial Fertilizers in 1942-43.
(Texas Agricultural Experiment Station, 1943)
Commercial Fertilizers in 1943-44.
(Texas Agricultural Experiment Station, 1944)
Commercial Fertilizers in 1934-35.
(Texas Agricultural Experiment Station, 1935)
Commercial Fertilizers in 1932-33.
(Texas Agricultural Experiment Station, 1933)
Availability of Potash in Some Soil-Forming Minerals
(Texas Agricultural Experiment Station, 1921)
The Fertilizing Value of Greensand.
(Texas Agricultural Experiment Station, 1931)
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)