Chapman, Royal N.2017-02-142017-02-141921-12Chapman, Royal N. Insects infesting stored food products. 1921. Saint Paul, Minn.: University of Minnesota. Agricultural Experiment Station. Bulletin 198, page 1-76https://hdl.handle.net/11299/184154This 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