共 16 条
[1]
BUTCHER KR, 1968, J DAIRY SCI, V51, P1387
[2]
ERIKSSON JA, 1981, 50 SWED U AGR SCI DE
[3]
GRASER HU, 1980, THESIS U STUTTGART H
[4]
Henderson C. R., 1973, Proceedings of the Animal Breeding and Genetics Symposium in honor of Dr. Jay L. Lush, held July 29, 1972, at Virginia Polytechnic Institute and State University, Blacksburg, Virginia., P10
[6]
HILL WG, 1983, ANIM PROD
[7]
KRUFF B, 1979, ZUCHTUNGSKUNDE, V51, P113
[8]
MAIJALA K, 1974, 1ST P WORLD C GEN AP, V1, P541
[9]
MEYER K, 1983, Z TIERZUECHT ZUECHTU
[10]
MEYER K, 1983, ANIM PROD