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Now showing items 11-20 of 29
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)
Onion Fertilizer Experiments at Laredo, Big Wells, and Eagle Pass, Texas.
(Texas Agricultural Experiment Station, 1941)
Commercial Fertilizers in 1948-49.
(Texas Agricultural Experiment Station, 1949)
Commercial Fertilizers in 1934-35.
(Texas Agricultural Experiment Station, 1935)
Analysis of Commercial Fertilizers Sold During 1959-60.
(Texas Agricultural Experiment Station, 1960)
Commercial Fertilizers in 1947-48.
(Texas Agricultural Experiment Station, 1948)
Analyses of Commercial Fertilizers Sold During 1952-53.
(Texas Agricultural Experiment Station, 1953)
Analyses of Commercial Fertilizers Sold During 1953-54.
(Texas Agricultural Experiment Station, 1954)