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Now showing items 11-13 of 13
Cotton Variety Tests in the El Paso Valley, 1943-48.
(Texas Agricultural Experiment Station, 1950)
Fertilizer Experiments with Cotton.
(Texas Agricultural Experiment Station, 1932)
Cotton Variety Experiments, 1912-1920, Substation No. 7, Spur, Texas.
(Texas Agricultural Experiment Station, 1922)