共 30 条
[1]
[Anonymous], 1975, OFFICIAL METHODS ANA
[6]
Faichney G. J., 1986, Control of digestion and metabolism in ruminants. Proceedings of the Sixth International Symposium on Ruminant Physiology held at Banff, Canada, September 10th-14th, 1984, P173
[7]
Goering H.K., 1970, USDA AGR HDB, V379
[8]
GOLDING NS, 1959, J DAIRY SCI, V42, P899
[9]
HAALAND GL, 1982, J ANIM SCI, V55, P935