1. Official Methods of Analysis;AOAC,1990
2. Method of Determining and Expressing Fineness of Feed Materials by Sieving. ASAE Standard ASAE S319.2;ASAE,2003
3. Evaluating Particle Size. MF-2051 Feed Manufacturing;Baker,2002
4. Nutritional Regulation of Small Intestinal Glucose Absorption in Ruminants. Ph.D. Dissertation;Bauer,1996
5. Ruminal methane production following the replacement of dietary corn with dried distiller’s grains;Behlke;Nebraska Beef Rep.,2008