其他書名 | Guidance for protected areas on the economic analysis of visitation |
出版 | UNESCO Publishing, 2021-08-18 |
主題 | Political Science / International Relations / GeneralPolitical Science / Intergovernmental OrganizationsPolitical Science / World / General |
ISBN | 92310046549789231004650 |
URL | http://books.google.com.hk/books?id=06VOEAAAQBAJ&hl=&source=gbs_api |
EBook | SAMPLE |