Evaluating health impact water supply, sanitation, and hygiene education

Detalles Bibliográficos
Autor Principal: Briscoe, John 1948-
Outros autores: Feachem, Richard G. 1947-, Rahaman, M. Mujibur
Formato: Libro
Idioma:English
Publicado: Ottawa, Canada International Development Research Centre c1986.
Series:IDRC (Series) 248e.
Subjects: