Towards a new relationship of man and nature in temperate lands 1, Ecological impact of recreation and tourism upon temperate environments - proceedings and papers
- Författare
- International union for conservation of nature and natural resources
- Genre
- Konferenspublikation
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| 1967 | Schweiz, Morges | 287 sidor. |