Hayes, H.K.Arny, A. C.Wilson, H. K.Powers, Le Roy2014-07-032014-07-031932-11Hayes, H.K. 1932.Crop Investigations on Sandy Lands. Saint Paul,MN:University of Minnesota, Agricultural Experiment Station. Bulletin 291.https://hdl.handle.net/11299/163735This 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