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Weeds Across Borders

其他書名	Proceedings of a North American Conference Held in Tucson, Arizona, May 2002
出版	Arizona-Sonora Desert Museum, 2002
URL	http://books.google.com.hk/books?id=oR5IAAAAYAAJ&hl=&source=gbs_api

註釋Plant invasions refer to those instances in which plants arrive in a new area and spread, proliferate, and exert environmental and usually economic damage in the new range. The purpose of the Tucson conference was to explore cooperative approaches for controlling invasive plant species. This international conference was attended by representatives of United States, Canada, and Mexico. The conference program was divided into these three subject areas: international perspective; invasive plant problems and management techniques; and policy discussions and recommendations.