共 11 条
[1]
BRINKS JS, 1972, J ANIM SCI, V34, P14
[3]
ELLICOTT GH, 1970, P WEST SEC AM SOC AN, V21, P363
[6]
KRESS DD, 1972, J ANIM SCI, V35, P327
[7]
Lush J. L., 1945, ANIMAL BREEDING PLAN
[8]
MANGUS WL, 1971, J ANIM SCI, V32, P17
[9]
RAY D E, 1970, Journal of Animal Science, V30, P161