Twentieth annual report of the Agricultural Experiment Station, fiscal year July 1, 1911-June 30, 1912

University of Minnesota. Agricultural Experiment Station2016-09-212016-09-211913https://hdl.handle.net/11299/1823451 electronic resource (PDF, xlvi pages)enTwentieth annual report of the Agricultural Experiment Station, fiscal year July 1, 1911-June 30, 1912Report