First draft of a world conservation strategy
- Författare
- International union for conservation of nature and natural resources
- (Prep. by IUCN with the financial assistance of the United Nations environment programme and the World wildlife fund)
- Språk
- Engelska
Förlag | År | Ort | Om boken | ISBN |
---|---|---|---|---|
1978 | Schweiz, Morges | Ca 400 sidor. |