共 9 条
[5]
FANG S. C., 1961, WEEDS, V9, P569, DOI 10.2307/4040806
[6]
GRAY REED A., 1965, WEEDS, V13, P141, DOI 10.2307/4041156
[7]
HUMMEL JW, 1974, 141 WEED SCI SOC AM
[9]
WRIGHT TH, 1973, WEED SCI, V22, P83