Sustainable wetlands-based recreation : the case of fireflies trade in Malaysia - can economic valuation shed some light? /
42
| Автори: | , |
|---|---|
| Формат: | |
| Мова: | eng |
| Опубліковано: |
Bangi, Selangor : Universiti Kebangsaan Malaysia,
1997
|
| Предмети: |