共 16 条
[1]
BRANTON C, 1957, J ANIM SCI, V16, P1068
[2]
FARTHING BR, 1958, J DAIRY SCI, V41, P747
[3]
FOSGATE OT, 1960, J DAIRY SCI, V43, P442
[4]
GAINES WL, 1928, IAESB 308
[5]
GOODWIN MM, 1956, J DAIRY SCI, V39, P945
[7]
JOHNSTON JE, 1956, J DAIRY SCI, V39, P933
[8]
KENDRICK JF, 1955, USDA-ARS 52-1
[9]
KLEIBER MAX, 1941, JOUR DAIRY SCI, V24, P127, DOI 10.3168/jds.S0022-0302(41)95393-6
[10]
Klein John W., 1943, JOUR DAIRY SCI, V26, P705, DOI 10.3168/jds.S0022-0302(43)92771-7