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Commercial Fertilizers in 1923-24.
(Texas Agricultural Experiment Station, 1924)
Commercial Fertilizers in 1922-23.
(Texas Agricultural Experiment Station, 1923)
Sweet Potato Fertilizer Experiments at Substation No. 2, Troup.
(Texas Agricultural Experiment Station, 1921)
Commercial Fertilizers in 1920-21.
(Texas Agricultural Experiment Station, 1921)