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Now showing items 11-16 of 16
Commercial Fertilizers in 1934-35.
(Texas Agricultural Experiment Station, 1935)
Commercial Fertilizers in 1947-48.
(Texas Agricultural Experiment Station, 1948)
Analyses of Commercial Fertilizers Sold During 1952-53.
(Texas Agricultural Experiment Station, 1953)
Commercial Fertilizers in 1945-46.
(Texas Agricultural Experiment Station, 1946)
Analysis of Commercial Fertilizers Sold During 1951-52.
(Texas Agricultural Experiment Station, 1952)
Commercial Fertilizers in 1949-50.
(Texas Agricultural Experiment Station, 1950)