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Now showing items 1-10 of 18
The Composition of Fertilizing Value of Sewage Sludge.
(Texas Agricultural Experiment Station, 1932)
Commercial Fertilizers in 1936-37.
(Texas Agricultural Experiment Station, 1937)
Estimation of Nitric and Nitrous Nitrogen in Soils
(Texas Agricultural Experiment Station, 1931)
Commercial Fertilizers in 1941-42.
(Texas Agricultural Experiment Station, 1942)
Commercial Fertilizers in 1923-24.
(Texas Agricultural Experiment Station, 1924)
Commercial Fertilizers in 1922-23.
(Texas Agricultural Experiment Station, 1923)
Commercial Fertilizers in 1940-41.
(Texas Agricultural Experiment Station, 1941)
Organic Constituents of the Soil.
(Texas Agricultural Experiment Station, 1922)
Commercial Fertilizers in 1938-39 and Their Uses.
(Texas Agricultural Experiment Station, 1939)
Commercial Fertilizers in 1944-45.
(Texas Agricultural Experiment Station, 1945)