Iowa State University Veterinarian Records, RS 22/6/0/9, University Archives, Special Collections Department, Iowa State University, http://www.add.lib.iastate.edu/spcl/arch/rgrp/22-6-0-9.html
Each year U.S. livestock producers lose an estimated $2 billion in profits due to infectious animal diseases. One important weapon the U.S. Department of Agriculture uses to fight these losses is the research done at the National Animal Disease Center (NADC) in Ames, Iowa.
Barstad, Robert; Jensen, D. Nick; Kelley, David; and Mostrom, Michelle
"A National Center of Disease Research in Iowa - NADC,"
Iowa State University Veterinarian: Vol. 38
, Article 1.
Available at: http://lib.dr.iastate.edu/iowastate_veterinarian/vol38/iss1/1