Browsing by Author "Jaska, R. C."
Now showing items 1-3 of 3
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Parnell, E. D.; Jaska, R. C. (Texas Agricultural Experiment Station, 1958)
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DeWerth, A. F.; Jaska, R. C. (Texas Agricultural Experiment Station, 1958)
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Allen, W. S.; McCune, W. E.; Jaska, R. C.; Neumann, Thomas (Texas Agricultural Extension Service, 1967)