Halvorson, David A.2019-09-182019-09-181989https://hdl.handle.net/11299/2074191 online resource (PDF, 6 pages)This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.enAvian influenza -- a Minnesota cooperative control program (Revised 1989)Report