Determinants of Quality Wildlife Viewing in Great Smoky Mountains National Park
Autor: | Hammitt, William E., Dulin, Judy N., Wells, G. R. |
---|---|
Zdroj: | Wildlife Society Bulletin (1973-2006), 1993 Apr 01. 21(1), 21-30. |
Databáze: | JSTOR Journals |
Externí odkaz: |