000			00266nam a2200097Ia 4500
082			_a628.2
245			_aSurface water drainage for low-income communities.
260			_aGeneva,Copenhagen etc _bWorld Health Organization _c1991
300			_av,88p.
999			_c33236 _d33236
650			_aScience and spiritualism _aStorm sewers -- Developing countries _aUrban hydrology -- Developing countries _aCity planning _aSewage -- Purification _aCity planning -- Developing countries _aDrainage, Sanitary _aDeveloping Countries _aCity Planning _aCommunity Participation _aEaux use�es -- E�puration. _aUrbanisme -- Pays en voie de de�veloppement. _aUrbanisme. _aurban planning. _aStorm sewers. _aUrban hydrology. _aDeveloping countries. _aSaude Publica. _aontwikkelingslanden _adeveloping countries
650			_aHousing and health
650			_aDwellings--Environmental engineering
650			_aDwellings--Environmental aspects
650			_aGaia hypothesis