Sixth report on the world health situation : 1973-1977.
| Format: | Book |
|---|---|
| Language: | English |
| Published: |
Geneva :
World health organization,
1980.
|
| Subjects: |
| Physical Description: | 2 τ. : εικ., πίν., χάρτες ; 24 εκ. |
|---|---|
| Bibliography: | Περιέχει ευρετήριο. |
| ISBN: | 9241580046 9241580038 |