Browsing Texas A&M AgriLife Extension Service by Author "Turk, R. D."
Now showing items 1-2 of 2
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Copeland, O. C.; Turk, R. D. (Texas Agricultural Extension Service, 1947)
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Eudaly, E. R.; Copeland, O. C.; Turk, R. D. (Texas Agricultural Extension Service, 1941)