2011-07-152011-07-151984https://hdl.handle.net/10365/17338AS-835; Adapted for North Dakota use from a publication of Cooperative Extension Service, University of Nebraska-LincolnNDSU Agriculture and University Extension: Creative Commons Licensing Deed (http://creativecommons.org/licenses/by-nc-sa/3.0/)Dairying.Farm management.AS-835