World conservation strategy /
| Corporate Authors: | , , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
[Morges, Switzerland] :
[IUCN],
[1980?]
|
| Subjects: |
| Item Description: | Cover title. |
|---|---|
| Physical Description: | 4 volumes : illustrations, maps ; 31 cm. |
| Bibliography: | Includes bibliographical references. |
| ISBN: | 2880321018 |