Matching Items (2)
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- All Subjects: Roads
- Creators: Finney, E. C.
- Creators: Pima County (Ariz.). County Administrator's Office
ContributorsFinney, E. C. (Author)
Created1922-12-06
Description
Letter from E. C. Finney to Carl Hayden regarding the cost of the Bright Angel Trail and an improved road between the town of Maine and the Grand Canyon.
ContributorsPima County (Ariz.). County Administrator's Office (Publisher)
Created2002-02
Description
The study details the direct and indirect impacts of roads on natural resources, including direct mortality and loss of habitat, physical changes to the topography and hydrology of an area, impacts to habitat, noise, light and other types of pollution, and habitat fragmentation.