Browsing by Author "Hamman, P. J."
Now showing items 1-7 of 7
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Price, M. A.; Newton, W. H.; Hamman, P. J. (Texas Agricultural Extension Service, 1967)
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Hamman, P. J.; Newton, W. H.; Thomas, J. G. (Texas Agricultural Extension Service, 1968)
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Thomas, John G.; Hamman, P. J.; Newton, W. H.; Johnson, Jerral D. (Texas Agricultural Extension Service, 1971)
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Hamman, P. J.; Newton, W. H.; Horne, C. Wendell (Texas Agricultural Extension Service, 1965)
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Thomas, John G.; Hamman, P. J.; Newton, W. H.; Johnson, Jerral D. (Texas Agricultural Extension Service, 1968)
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Newton, W. H.; Hamman, P. J.; Thomas, J. G. (Texas Agricultural Extension Service, 1968)
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Newton, W. H.; Hamman, P. J.; Thomas, J. G. (Texas Agricultural Extension Service, 1971)