共 20 条
[11]
HUGHES EC, 1978, WEST CAN, V2, P262
[12]
LAURIN R, 1961, P WEST CAN WEED CONT, V11, P25
[13]
MERRITT CR, 1978, S CONTROLLED DROP AP, P59
[15]
SUWANNAMEK U, 1975, WEED RES, V15, P13
[16]
TROUP RM, 1977, CONTROL HORSETAIL FO, P314
[17]
WAGNER V, 1978, REGROWTH STUDY HORSE, P315
[18]
WAGNER V, 1978, HORSETAIL CONTROL CO, P314
[19]
WILLIAMS ED, 1975, PERENNIAL WEEDS ANN, P47