共 15 条
[1]
BRENES J, 1971, THESIS U MINNESOTA
[3]
KRAMER SL, 1978, MINN AES MISC REP, P119
[4]
PARKS PF, 1963, J ASSOC OFF AGR CHEM, V46, P836
[5]
ROBERTSON E. I., 1941, POULTRY SCI, V20, P357, DOI 10.3382/ps.0200357
[7]
Steel RGD, 1980, PRINCIPLES PROCEDURE
[10]
SUMMERS JD, 1976, POULTRY NUTRITION HD