Washburn, F. L.University of Minnesota. Entomological Division2017-02-022017-02-021902-11Washburn, F.L. Insects notably injurious in 1902. 1902. Saint Paul, Minn.: University of Minnesota. Agricultural Experiment Station. Bulletin 77, page 1-74https://hdl.handle.net/11299/183819This 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