Forest Service trails : maintenance and sustainability issues /
The Forest Service manages more than 158,000 miles of recreational trails offering hikers, horseback riders, cyclists, off-highway-vehicle drivers, and others access to national forests. To remain safe and usable, these trails need regular maintenance, such as removal of downed trees or bridge repai...
Clasificación: | Libro Electrónico |
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Autores Corporativos: | , |
Otros Autores: | |
Formato: | Electrónico eBook |
Idioma: | Inglés |
Publicado: |
New York :
Nova Science Pub.,
©2013.
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Colección: | Agriculture issues and policies series.
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Temas: | |
Acceso en línea: | Texto completo |