Concepedia

Variations in Amount of Culling from D. H. I. A. Herds

S. A. Asdell

Journal of Dairy Science · 1951 · 33 citations · 2 references

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Concepts

References

2

The Average ages of Cows and Bulls in Six Breeds of Cattle

A. D. Buchanan Smith, O. J. Robison · The Journal of Agricultural Science · 1931 · 13 citations

, , +9

Expectation of Life in Dairy Cows

C.Y. Cannon, E. N. Hansen · Journal of Dairy Science · 1939 · 10 citations · Full text

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