共 9 条
[1]
BURNSIDE EB, 1977, J DAIRY SCI, V60, P146
[3]
HAY GM, 1980, THESIS VIRGINIA POLY
[5]
LEGATES JE, 1971, J DAIRY SCI, V54, P775
[6]
Lush J. L., 1948, GENETICS POPULATIONS
[8]
WHITE JM, 1976, PROCEDURE SIRE EVALU
[9]
Wright S, 1921, GENETICS, V6, P144