共 13 条
[2]
ELY FORDYCE, 1941, JOUR DAIRY SRI, V24, P211, DOI 10.3168/jds.S0022-0302(41)95406-1
[3]
JOHANSSON I., 1952, Acta Agriculturae Scandinavica, V2, P82
[4]
JOHANSSON I., 1952, Acta Agriculturae Scandinavica, V2, P43
[5]
LAWRENCE AJ, 1968, AUST J DAIRY TECHNOL, V23, P103
[7]
MERRIMAN MOHENDRA J. G. S., 1965, INDIAN J VET SCI ANIM HUSB, V35, P350
[8]
MIELKE H, 1964, DAIRY SCI ABSTR, V26, P128
[9]
RAGSDALE AC, 1921, J DAIRY SCI, V4, P448
[10]
Shaw J. C., 1942, JOUR DAIRY SCI, V25, P1051, DOI 10.3168/jds.S0022-0302(42)95372-4