Portland Parks and RecreationPortland (Or.)2009-05-212009-05-212004-03http://www.portlandonline.com/parks/index.cfm?a=184641&c=38306https://hdl.handle.net/1794/9228114 pp. Bookmarks supplied by UO. Tables, illus., appendices. Published March, 2004. Captured April 24, 2009.The Urban Forestry Management Plan is being updated to improve and coordinate the management and administration of Portland's urban forest. [From the Plan]en-USNatural resources -- Oregon -- PortlandNatural areas -- Oregon -- Portland -- ManagementLand use -- Oregon -- Portland -- PlanningCity planning -- Oregon -- PortlandUrban forestryTrees in cities -- Oregon -- PortlandBook