Documentos e Relat�rios

Pesquisar/Buscar documentos


  

APRIMORAR POR:

Especifica��o do per�odo do documento

  • Mostrando 1 - 3 of 3 resultados
  • Mostrar resultados em grupos de
  • 10
  • 20
  • 50
Fazer download para Excel [x]
Sanitation and disease : health aspects of excreta and wastewater management (Inglês)

Public health is of central importance in the design and implementation of excreta disposal projects, and better health is the main social and economic benefit that planners and economists hope to gain by investing in excreta disposal systems. ... Exibir mais +

Publicação 11616 JAN 01, 1983

Feachem, Richard G.; Bradley, David J.; Garelick, Hemda; Mara, D. Duncan

Appropriate sanitation alternatives : a planning and design manual (Inglês)

The United Nations has designated the 1980's as the International Drinking Water Supply and Sanitation Decade. Its goal is to provide two of the most fundamental human needs - safe water and sanitary disposal of human wastes - to all people. ... Exibir mais +

Publicação 13383 JAN 01, 1982

Kalbermatten, John M.; Julius, DeAnne S.; Gunnerson, Charles G.; Mara, D. Duncan; EXT

Appropriate sanitation alternatives : a technical and economic appraisal (Inglês)

The United Nations has designated the 1980's as the International Drinking Water Supply and Sanitation Decade. Its goal is to provide two of the most fundamental human needs - safe water and sanitary disposal of human wastes - to all people. ... Exibir mais +

Publicação 13384 JAN 01, 1982

Kalbermatten, John M.; Julius, DeAnne S.; Cunnerson, Charles G.; EXT