Effects of genetic and environmental variance on dairy sire evaluation
Institution: | Iowa State University |
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Department: | |
Year: | 1963 |
Keywords: | Cattle – Breeding; Bulls; Cow testing; Animal ecology; Genetics |
Record ID: | 1557512 |
Full text PDF: | http://lib.dr.iastate.edu/rtd/2373 http://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=3372&context=rtd |