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Oklahoma Agricultural Experiment Station, Bulletin no. 549, February 1960: Soil fertility treatments for improved corn production in eastern Oklahoma
(Oklahoma Agricultural Experiment Station, 1960-02)
Oklahoma Agricultural Experiment Station, Bulletin no. 594, April 1962: Soil fertility studies for improved wheat production in eastern Oklahoma, 1957-1960
(Oklahoma Agricultural Experiment Station, 1962-04)
Oklahoma Agricultural Experiment Station, Bulletin no. 643, November 1965: Corn grown with bermudagrass in eastern Oklahoma
(Oklahoma Agricultural Experiment Station, 1965-11)
Oklahoma Agricultural Experiment Station, Bulletin no. 557, June 1960: Nitrogen fertilization of corn with supplemental irrigation
(Oklahoma Agricultural Experiment Station, 1960-06)
Oklahoma Agricultural Experiment Station, Bulletin no. 637, March 1965: Soil fertility for winter oat production in eastern Oklahoma
(Oklahoma Agricultural Experiment Station, 1965-03)