The agricultural experiment stations in the United States . —Wyoming Station- i—Greenhouse. U. S. Dept. of Agr., Bui. 80, Office of Expt. Stations. Plate Fig. 2.—Wyoming Station—Experiments with Sugar Beets. U. S. Dept. of Agr., Bui. 80, Office of Expt. Stations Plate CLIII.

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