共 26 条
[21]
VANSOEST PJ, 1963, J ASSOC OFF AGR CHEM, V46, P829
[22]
VANSOEST PJ, 1965, 9 P INT GRASSL C, P424
[23]
VANSOEST PJ, 1966, 10TH P INT GRASSL C, P438
[24]
WAITE R., 1959, Journal of the Science of Food and Agriculture, V10, P317, DOI 10.1002/jsfa.2740100604
[25]
Weihe H. D., 1947, JOUR AGRIC RES, V74, P77
[26]
1965, NUTRIENT REQUIREMENT, P158