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>Hand book on the sow, queen of farm animals, practical scientific talk on how to double profits on hogs, evolution in brood sow feeding, worth millions to U. S. farmers, by James Baynes.
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Hand book on the sow, queen of farm animals, practical scientific talk on how to double profits on hogs, evolution in brood sow feeding, worth millions to U. S. farmers, by James Baynes.
