共 9 条
[2]
BRUMBAUGH J. A., 1965, IOWA STATE J SCI, V40, P51
[3]
Hutt F. B., 1949, GENETICS OF THE FOWL
[6]
SOMES R G JR, 1969, Journal of Heredity, V60, P353
[9]
WINTER AR, 1956, POULTRY SCIENCE PRAC