1. Feeding Practices and Income Over Feed Cost on Pasture-Oriented Dairy Farms in Louisiana;Adkinson;J. Dairy Sci.,1993
2. Market aspects of the new international trade system;Christiansen;Bull. Int. Dairy Fed.,1997
3. Dickrell, J. 1999. Lower cell count limit fails. Dairy Today Magazine, June/July 1999, Online Farm Journal: http://www.farmjournal.com/magazines/articles.cfm. Accessed August 4, 1999.
4. Harmon, R. 1999. Lower the Limit. Dairy Today Magazine, April 1999:article republished on the World WideWeb by Farm Journal, Inc. http://www.farmjournal.com/magazines/articles.cfm. Accessed August 4, 1999.
5. National Mastitis Council. 1999. Board supports lowering BTSCC limit to 400,000. NMC Newsletter, Udder Topics, February 1999. http://www.nmconline.org/BTSCCProp.htm. Accessed August 4, 1999.