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Effects of Sire Breed, Breed Type and Age and Weight at Breeding on Calving Rate and Date in Beef Heifers First exposed at Three Ages
DeRouen, S. M., Franke, D. E.Volume:
67
Year:
1989
Journal:
Journal of Animal Science
DOI:
10.2527/jas1989.6751128x
File:
PDF, 735 KB
1989