00978nam a2200217Ia 4500001001100000005001700011008004300028020001500071050002200086245029600108260004100404300004600445504005500491650002600546650001800572650005900590650002700649650003600676650003500712999001300747000000066420251012174257.0 021216s2002 dcuab b i000 0 eng d a082134951100aTD426b.G753 200200aGroundwater quality protectionba guide for water utilities, municipal authorities, and environment agenciescStephen Foster ... [et al.] ; Groundwater Management Advisory Team (GW-MATE) in association with the Global Water Partnership ; co-sponsored by WHO-PAHO-CEPIS & UNESCO-ROSTLAC-PHI. aWashington, D.CbWorld Bankcc2002. avii, 103 p.bcol. ill., col. mapsc28 cm. aIncludes bibliographical references (p. 100-103). 0aGroundwaterxQuality. 0aHydrogeology. 7aâAGUA (ENGENHARIA SANITâARIA E AMBIENTAL)2larpcal 7aHIDROGEOLOGIA2larpcal 7aLEN?CâOIS DE âAGUA2larpcal 7aPOLUI?C?AO DA âAGUA2larpcal c360d360