Nordberg, Erik
Urban environmental health and hygiene in sub-Saharan Africa - 1994 Nordiska Afrikainstitutet (Scandinavian Institute of African Studies) - Current African issues .
9171063641
SANITATION
WATER SUPPLY
URBAN AREAS
ENVIRONMENTAL HEALTH
AFRICA SOUTH OF SAHARA
Urban environmental health and hygiene in sub-Saharan Africa - 1994 Nordiska Afrikainstitutet (Scandinavian Institute of African Studies) - Current African issues .
HEA B25188
- Original series title: Current African issues ; 18.
9171063641
SANITATION
WATER SUPPLY
URBAN AREAS
ENVIRONMENTAL HEALTH
AFRICA SOUTH OF SAHARA