共 13 条
[3]
BURROWS W. H., 1937, POULTRY SCI, V16, P19, DOI 10.3382/ps.0160019
[5]
HARMS RH, 1964, FEEDSTUFFS, V36, P20
[6]
HOGUE R. L., 1937, POULTRY SCI, V16, P62, DOI 10.3382/ps.0160062
[7]
Humason G.L., 1962, ANIMAL TISSUE TECHNI
[10]
SNEDECOR GW, 1956, STATISTICAL METHODS