Guide to the integration of health education in environmental health programmes
| Main Author: | Pisharoti, K. A. (-) |
|---|---|
| Corporate Authors: | World Health Organization (-) |
| Format: | Book |
| Bahasa: | eng |
| Terbitan: |
Genewa :
World Health Organization
, 1975
|
| Series: |
WHO offset publication ;
no. 20 |
| Subjects: |