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Approved practices in feeds and feeding

The purpose of this book is to furnish a comprehensive list of approved practices with information on how they should be used in feeding livestock. An approved practice in feeding livestock is a farm practice which has been tried and tested by stated agricultural expriment stations, U.S.D.A., and/ or successful farmers in the community and found to be a desirable practice to follow for most efficient livestock feeding.

Từ khóa: Thức ăn gia súc

7 p ovanke 26/08/2020 216 1

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