Beyond the boundaries
Subtitle: the human and natural communities of the greater Grand Canyon : a report
By: by the Grand Canyon Trust.
Contributors: Grand Canyon Trust.
Publisher: The Trust
Published: 1997
Place of publication: Flagstaff, Ariz
Language: eng
Number of pages: 69
Subjects: Sustainable development -- Arizona -- Grand Canyon Region.; Environmental protection -- Arizona -- Grand Canyon Region.; Grand Canyon Region (Ariz.) -- Economic conditions.; Grand Canyon Region (Ariz.) -- Social conditions.
Other titles: Human and natural communities of the greater Grand Canyon
Notes: Errata slip inserted.