Autor:
Inter-Agency Round Table on Water Supply and Sanitation Eastern and Southern Africa (1988: Harare, Zimbabwe)
World Health Organization. Community Water Supply and Sanitation Unit
International Drinking Water Supply and Sanitation Decade
Enlace original:
https://apps.who.int/iris/handle/10665/61770
Inter-Agency Round Table on Water Supply and Sanitation Eastern and Southern Africa (1988: Harare, Zimbabwe)
,
World Health Organization. Community Water Supply and Sanitation Unit
,
International Drinking Water Supply and Sanitation Decade
,
[Inter-Agency Round Table on Water Supply and Sanitation, Eastern and Southern Africa, Harare, 28-30 November 1988 : report of a meeting of representatives of external support agencies]
