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bruce a aylward
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Nature tourism, conservation, and development in Kwazulu-Natal, South Africa
Bruce A. Aylward · World Bank
475 sayfa · 2003
Ecotourism / Nature conservation / Wildlife conservation / Biodiversity conservation / Environmental protection
The economic value of species information and its role in biodiversity conservation
Bruce A. Aylward · IIED/UCL London Environmental Economics Centre
Sayfa sayısı yok · 1993
Kategori yok