Zemjanis, R.Wescott, R. A.Conlin, B. J.2019-05-102019-05-101967https://hdl.handle.net/11299/202837This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.enInfertility of cattle: East Polk, Pennington, and Red Lake counties of Minnesota - 1967Report