Hayes, 2008. In: Babcock, B. A.; Hayes, D. J.; Lawrence, J. D.( Eds) Using distillers' grains in the US and international livestock and poultry industries. MATRIC, Iowa State University

Hayes, D. J., 2008. Introduction. In: Babcock, B. A.; Hayes, D. J.; Lawrence, J. D.( Eds) Using distillers' grains in the US and international livestock and poultry industries. MATRIC, Iowa State University