TY  - BOOK
AU  - Armstrong, Leslie
AU  - Henry, Mark
ED  - United States. National Park Service
TI  - Mapping the future of America's national parks : stewardship through geographic information systems
SN  - 9781589480803
SN  - 200400809
U1  - 917.3 HEN 
PY  - 2004///
CY  - Redlands, CA
PB  - ESRI Press
KW  - Geographic information systems
KW  - National parks and reserves - United States - Management
N1  - Includes bibliographical references (p. [149])
ER  -