Oswald, W.L.University of Minnesota. Agricultural Experiment Station. Plant Pathology and Botany Division2017-02-082017-02-081915-01Oswald, W.L. First Annual Seed Laboratory Report: 1913-1914. 1915. Saint Paul, Minn.: University of Minnesota. Agricultural Experiment Station. Bulletin 147, pages 2-20https://hdl.handle.net/11299/183987This archival publication may not reflect current scientific knowledge or recommendations. Current information available from University of Minnesota Agricultural Experiment Station: http://www.maes.umn.edu/enNewsletter or Bulletin