Notice détaillée
TitreNational decade plans : eight questions they answer.
Cote
WHO(02)/W21
AuteursWHO
DateGeneva : World Health Organization, 1982.
Description
18 p.
Notes
At head of title: International Drinking Water Supply and Sanitation Decade.
ISBN / ISSN
9241560762
CollectionsType de ressource > Documents et publications > Publications