共 10 条
[1]
BLAYLOCK LG, 1961, POULTRY SCI, V40, P1381
[2]
DUNCAN DB, 1953, 3 DEP STAT VIRG AGR
[4]
PENSACK J.M., 1961, POULTRY SCI, V40, P1443
[5]
SLINGER SJ, 1961, POULTRY SCI, V40, P1281, DOI 10.3382/ps.0401281
[6]
SNEDECOR GW, 1956, STATISTICAL METHODS
[7]
STANDLEE WJ, 1962, POULTRY SCI, V41, P1685
[8]
STEPHENSON EL, 1962, POULTRY SCI, V41, P1686
[10]
SULLIVAN TW, 1962, POULTRY SCI, V41, P1687