E Journal USA :
E Journal USA :
- "Washington, DC :"
- "Margolis, Jonathan"
"NATIONAL PARKS - SPIRITUAL AND CULTURAL SIGNIFICANCE PP 5 - 8;AMERICA - PARKS PP 8 - 22, 42 - 43;U.S. NATIONAL PARKS - SCENERY AND SCIENCE PP 23 - 30;NATIONAL PARK SERVICE PP 35 - 37;CULTURAL HERITAGE - AMERICA PP 46 - 48"
"NATIONAL PARKS - SPIRITUAL AND CULTURAL SIGNIFICANCE PP 5 - 8;AMERICA - PARKS PP 8 - 22, 42 - 43;U.S. NATIONAL PARKS - SCENERY AND SCIENCE PP 23 - 30;NATIONAL PARK SERVICE PP 35 - 37;CULTURAL HERITAGE - AMERICA PP 46 - 48"