Association of Regional Weed Control Conferences\nWeed Society of America. Weeds. Association of Regional Weed Control Conferences.
Chicago-viite (17. p.)Association of Regional Weed Control Conferences\nWeed Society of America. Weeds. Ithaca, NY: Association of Regional Weed Control Conferences.
MLA-viite (8. p.)Association of Regional Weed Control Conferences\nWeed Society of America. Weeds. Association of Regional Weed Control Conferences.
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