1. Relationship Between the California Mastitis Test and the Chemical Composition of Milk from Opposite Quarters;Ashworth;J. Dairy Sci.,1964
2. An Improved Procedure for the Determination of Milk Proteins by Dye Binding;Ashworth;J. Dairy Sci.,1960
3. Association of Official Agricultural Chemists. 1960. Official Methods of Analysis. 9th ed. Washington, D.C.
4. Principles of Dairy Chemistry;Jenness,1959
5. The Determination of the Nitrogen Distribution in Milk;Rowland;J. Dairy Research,1938