Drinking-water and sanitation, 1981-1990: a WHO contribution to the International Drinking Water Supply and Sanitation Decade/ World Health Organisation
Drinking-water and sanitation, 1981-1990: a WHO contribution to the International Drinking Water Supply and Sanitation Decade/ World Health Organisation
- Genebra: OMS, 1981
- 56 p.
1 exemplar Inv. 2018
Água
Abastecimento de água
Engenharia sanitária
Saúde pública
Zonas deserticas
1 exemplar Inv. 2018
Água
Abastecimento de água
Engenharia sanitária
Saúde pública
Zonas deserticas
