Showing 1 - 4 results of 4 for search 'Copeland, O. C. (Orlin Cephas)', query time: 0.14s Refine Results
  1. 1
    Sorghum silage as a source of vitamin A for dairy cows /
    by Copeland, O. C. (Orlin Cephas)
    Published 1932
    Government Document Book
  2. 2
    The comparative value of cottonseed hulls and hay as roughages for growing dairy heifers /
    by Copeland, O. C. (Orlin Cephas)
    Published 1932
    Government Document Book
  3. 3
    Ground versus unground grain for lactating dairy cows /
    Other Authors: “...Copeland, O. C. (Orlin Cephas)...”
    Government Document Book
  4. 4
    The vitamin A requirements of dairy cows /
    Other Authors: “...Copeland, O. C. (Orlin Cephas)...”
    Government Document Book
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