Browsing Oklahoma Agricultural Experiment Station by Author "Batchelder, D. G."
Now showing items 1-4 of 4
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Oklahoma Agricultural Experiment Station, Bulletin no. 519: Fertilizer applicators; A study of the performance of fertilizer applicators under field conditions
Porterfield, J. G.; Taylor, W. E.; Batchelder, D. G.; Roth, L. O. -
Oklahoma Agricultural Experiment Station, Bulletin no. 589, December 1961: Stripper rolls for cotton harvesters; Tests of roll materials, speeds, arrangements, and designs
Batchelder, D. G.; Taylor, W. E.; Porterfield, Jay G. (Oklahoma Agricultural Experiment Station, 1961-12) -
Oklahoma Agricultural Experiment Station, Bulletin no. 639, June 1965: Mechanical methods of harvesting irrigated cotton in Oklahoma
Taylor, W. E.; Porterfield, Jay G.; Batchelder, D. G. (Oklahoma Agricultural Experiment Station, 1965-06) -
Oklahoma Agricultural Experiment Station, Bulletin no. 657, November 1967: Pasture pitting machines
Whitney, R. W.; Roth, L. O.; Batchelder, D. G.; Porterfield, J. G. (Oklahoma Agricultural Experiment Station, 1967-11)