Cavert, W.L.2014-07-022014-07-021930-02Cavert, W.L. 1930. Sources of Power on Minnesota Farms. Saint Paul, MN: University of Minnesota Agricultural Experiment Station. Bulletin 262.https://hdl.handle.net/11299/163703This 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/en-USNewsletter or Bulletin