1. Anon. Summary of a Conference Held at Beltsville, February 20-21, 1956, on Procedures and Technics Used in Silage Studies. 1956.
2. Association of Official Agricultural Chemists. Official Methods of Analysis. 8th ed. Washington, D. C. 1955.
3. Switch-Back Trials for More than Two Treatments;Lucas;J. Dairy Sci.,1956
4. Feeding Value for Milking Cows of Oat Silages Cut at Three Stages of Maturity;Martz;J. Dairy Sci.,1958
5. Influence of Stage of Maturity and of Ground Snap Corn or Sodium Meta Bisulfite as Preservatives on the Feeding Value of Oat Silage;McCullough;J. Dairy Sci.,1958