Cleland, S. B.Peters, W. A.2015-10-102015-10-101940-11S.B. Cleland and W.A. Peters. Farm Planning. University of Minnesota Extension Service. Pamphlet 44. November 1940https://hdl.handle.net/11299/174659This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.enNewsletter or Bulletin