共 40 条
[31]
SEJRSEN K, 1982, J DAIRY SCI, V63, P793
[32]
SEJRSEN K, 1976, 102 NATL I AN SCI SH, P4
[34]
SMITH VG, 1973, J ANIM SCI, V36, P391
[38]
TUCKER HA, 1964, P SOC EXP BIOL MED, V116, P218, DOI 10.3181/00379727-116-29206
[40]
1978, NUTRIENT REQUIREMENT