共 4 条
[1]
DAWSON R. B., 1932, Journal of the Board of Greenkeeping Research, V2, P183
[2]
Macfadyen A., 1962, P158
[3]
Murphy P. W., 1962, P115
[4]
Tullgren A., 1918, Z ANGEW ENTOMOL, V4, P149, DOI DOI 10.1111/J.1439-0418.1918.TB00820.X