The grand food bargain, 2019: title page (Kevin D. Walker) back flap (worked at the US Department of Agriculture and as a Professor at Michigan State University; he has served on committees with the National Academies Institute of Medicine and National Research Council, and as a consultant to foreign governments and the World Trade Organization)

OCLC, March 18, 2019: (access points: Walker, Kevin D., 1955-; Walker, Kevin D. ; usage: Kevin D. Walker)

Michigan State University online directory, viewed March 18, 2019: (Walker, Kelvin D; Fisheries and Wildlife; professor-fixed term)

Grandfoodbargain.com, viewed March 18, 2019: CV (Education: Brigham Young University (B.S., 1979), Oregon State University (MS, 1982), University of Missouri, Columbia (PhD, 1985)) Homepage (From a farm in the American West to employment in the agri-food industry, Kevin Walker has a lifetime of insider experience in agriculture and food)