Estimating the recreational value and setting entrance fees during early development of ecotourism sites the case of Bataan Natural Park
| Udgivet i: | Philippine Journal of Science Volume 151, No. 4 (August 2022) pages 1477-1488. |
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| Main Authors: | , , , , , |
| Format: | Bog |
| Sprog: | English |
| Fag: |