Social impact of ecotourism on the behavior of students on educational field trips to Makiling Botanic Gardens in the University of the Philippines Los Banos
| Publicat a: | USM R & D Journal Vol. 17, no. 1 (Jan. 2009 - Jun. 2009), 71-80 |
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| Autor principal: | |
| Altres autors: | , , , |
| Format: | Article |
| Idioma: | anglès |
| Publicat: |
2009
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| Matèries: |