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Now showing items 21-28 of 28
Oklahoma Agricultural Experiment Station, Bulletin no. 348, May 1950: Southeast Oklahoma Pasture-Fertility Research Station
(Oklahoma Agricultural Experiment Station, 1950-05)
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. 205, September 1932: Easily soluble phosphorus in Oklahoma soils
(Oklahoma Agricultural Experiment Station, 1932-09)
Oklahoma Agricultural Experiment Station, Bulletin no. 414, December 1953: A study of phosphate fertilization and legume rotations for small-grain winter pastures
(Oklahoma Agricultural Experiment Station, 1953-12)
Oklahoma Agricultural Experiment Station, Bulletin no. 201, January 1932: A study of methods for the preparation of permanent soil profiles
(Oklahoma Agricultural Experiment Station, 1932-01)
Oklahoma Agricultural Experiment Station, Bulletin no. 387, October 1952: Cotton burs and cotton bur ashes as fertilizer for cotton on a claypan soil
(Oklahoma Agricultural Experiment Station, 1952-10)
Oklahoma Agricultural Experiment Station, Bulletin no. 360, October 1950: Salt accumulation in irrigated soils; The prospect in Oklahoma
(Oklahoma Agricultural Experiment Station, 1950-10)
Oklahoma Agricultural Experiment Station, Bulletin no. 279, March 1944: Commercial fertilizers for Oklahoma crops
(Oklahoma Agricultural Experiment Station, 1944-03)