McFarland, Dan F.2014-06-252014-06-252013-08-01https://hdl.handle.net/1813/36802This information was part of the August 2013 issue of Eastern DairyBusiness Magazine. The Manager, a section within the Eastern DairyBusiness Magazine, is authored and organized by the PRO-DAIRY program in the College of Agriculture and Life Sciences at Cornell University.en-UScow comfortventilationair exchangesidewallend wallridge openingsraise the rooffansair exchange