共 16 条
- [2] [Anonymous], 1975, OFFICIAL METHODS ANA
- [3] DINUSSON WE, 1969, 20TH ANN RES ROUND
- [4] Helwig J.T., 1979, SAS USERS GUIDE
- [5] HENDRIX KS, 1974, THESIS U NEBRASKA LI
- [6] Jackson M. G., 1977, Animal Feed Science and Technology, V2, P105, DOI 10.1016/0377-8401(77)90013-X
- [7] KLOPFENSTEIN T, 1978, J ANIM SCI, V46, P841, DOI 10.2527/jas1978.463841x
- [8] KLOSTERMAN EW, 1968, J ANIM SCI, V27, P242
- [9] MCKEE M, 1977, J ANIM SCI S1, V45, P123