[Prepared by Animal Husbandry Research Division, Agricultural Research Service with cooperation of Federal Extension Service and Agricultural Marketing Service.]
Notes:
[Prepared by Animal Husbandry Research Division, Agricultural Research Service with cooperation of Federal Extension Service and Agricultural Marketing Service.] • Sent to Depository Libraries. Item 12
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* For Sale by Superintendent of Documents. Paper, 5c. and • Sent to Depository Libraries. Item 12