The international drinking water supply and sanitation decade review of regional and global data (as at 31 December 1983)
| Médium: | Kniha |
|---|---|
| Jazyk: | angličtina |
| Vydáno: |
Geneva :
World Health Organization
1986
|
| Edice: | WHO offset publication
No. 92 |
| Témata: | |
| Umístění: |
NCZISLLK |
