共 13 条
[1]
DISSEMINATION OF GENETIC IMPROVEMENT THROUGH A LIVESTOCK INDUSTRY
[J].
ANIMAL PRODUCTION,
1971, 13 (AUG)
:401-&
[2]
COX DF, 1968, J ANIM SCI, V27, P577
[3]
DAVID PJ, 1981, THESIS U NEBRASKA LI
[4]
DICKERSON GE, 1969, TECHNIQUES PROCEDURE
[6]
Hazel LN, 1943, GENETICS, V28, P476
[8]
HUTCHENS LK, 1981, T155 OKL AGR EXP STA
[9]
OLSON LW, 1977, J ANIM SCI S1, V45, P32
[10]
PUFF VH, 1976, Z TIERZ ZUECHTUNGSBI, V93, P135