Lasley, J. F. (1978). Genetics of livestock improvement (3rd edition.). Prentice Hall.
Cita Chicago Style (17a ed.)Lasley, John F. Genetics of Livestock Improvement. 3rd edition. Englewood Cliffs, New Jersey: Prentice Hall, 1978.
Cita MLA (8a ed.)Lasley, John F. Genetics of Livestock Improvement. 3rd edition. Prentice Hall, 1978.
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