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Oklahoma Agricultural Experiment Station, Bulletin no. 285, May 1945: Fertilizing wheat for yield and quality
(Oklahoma Agricultural Experiment Station, 1945-05)
Oklahoma Agricultural Experiment Station, Bulletin no. 318, January 1948: Fertilizer recommendations for 1948 Oklahoma crops
(Oklahoma Agricultural Experiment Station, 1948-01)
Oklahoma Agricultural Experiment Station, Bulletin no. 305, February 1947: Fertilizer recommendations for Oklahoma crops
(Oklahoma Agricultural Experiment Station, 1947-02)
Oklahoma Agricultural Experiment Station, Bulletin no. 326, January 1949: Fertilizer recommendations for Oklahoma crops
(Oklahoma Agricultural Experiment Station, 1949-01)
Oklahoma Agricultural Experiment Station, Bulletin no. 295, April 1946: Oklahoma crops and soils, 1946
(Oklahoma Agricultural Experiment Station, 1946-04)
Oklahoma Agricultural Experiment Station, Bulletin no. 257, May 1942: Conservation and better land use for Oklahoma
(Oklahoma Agricultural Experiment Station, 1942-05)