(Q51385462)
Statements
The influence of calcium and phosphorus in the feed on the milk yield of dairy cows (English)
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Meigs, Edward B. (Edward Browning),
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Woodward, T. E. (Thompson Elwyn)
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unknown value
U.S. Dept. of Agriculture
Washington, D.C.
1921
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The influence of calcium and phosphorus in the feed on the milk yield of dairy cows (IA influenceofcalci945meig).pdf
747 × 1,245, 34 pages; 2.89 MB
747 × 1,245, 34 pages; 2.89 MB
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