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Modeling wilderness campsites: Factors that influence amount of impact
Environmental management , 1992
Enthalten in: Environmental management
OLC Architektur
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Book reviews
Environmental management , 1995
Enthalten in: Environmental management
OLC Architektur
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Recreation impacts in some riparian forests of the Eastern United States
Environmental management , 1988
Enthalten in: Environmental management
OLC Architektur
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Disturbance of natural vegetation by camping: Experimental applications of low-level stress
Environmental management , 1995
Enthalten in: Environmental management
OLC Architektur
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Campsite impact on three western Wilderness areas
Environmental management , 1983
Enthalten in: Environmental management
OLC Architektur
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Recreational impacts on backcountry campsites in Grand Canyon National Park, Arizona, USA
Environmental management , 1986
Enthalten in: Environmental management
OLC Architektur