共 3 条
[1]
ADAMS HP, 1952, J DAIRY SCI, V35, P817
[2]
DODD FH, 1948, AGRICULTURE, V55, P238
[3]
ELY FORDYCE, 1941, JOUR DAIRY SRI, V24, P211, DOI 10.3168/jds.S0022-0302(41)95406-1