Z. B. Johnson

Reduction of microbial pathogens in ground beef utilizing hurdle technology and a novel ozone generator.

M. R Stivarius, Fred W. Pohlman, K. S McElyea, 2000 .

Factors influencing sale price among bulls enrolled in an on-farm bull testing program.

S. McPeake, Z. B. Johnson, D. W. Kellogg, 2000 .