共 19 条
[2]
CAMPLING RC, 1966, J BRIT GRASSLAND SOC, V21, P41
[3]
DAFAALLA BFM, 1980, P NUTR SOC, V39, pA71
[4]
Fujihara T., 1980, Journal of Japanese Society of Grassland Science, V26, P191
[5]
Fujihara T., 1980, Journal of Japanese Society of Grassland Science, V26, P94
[7]
GORDON JG, 1955, THESIS U ABERDEEN
[8]
GORDON JG, 1968, WORLD REV NUTRITION, V8, P251
[9]
GORDON JOHN G., 1958, JOUR AGRIC SCI, V51, P78, DOI 10.1017/S0021859600032822
[10]
GORDON JOHN G., 1961, ANIMAL BEHAVIOR, V9, P16, DOI 10.1016/0003-3472(61)90044-6