Price, H. BruceHoffer, C. R.2017-02-082017-02-081928-10Price, H. Bruce; Hoffer, C.R. Services of rural trade centers in distribution of farm supplies. 1928. Saint Paul, Minn.: University of Minnesota. Agricultural Experiment Station. Bulletin 249, page 1-55https://hdl.handle.net/11299/184048This 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