共 24 条
[1]
Allard HA, 1941, J AGRIC RES, V62, P0193
[2]
CALDER D. M., 1964, JAPPLECOL, V1, P307, DOI 10.2307/2401315
[6]
JEATER R. S. L., 1956, Journal of the British Grassland Society, V11, P139, DOI 10.1111/j.1365-2494.1956.tb00062.x
[10]
LAMBERT DA, 1966, J BRIT GRASSLAND SOC, V21, P208