Groundwater quality protection : a guide for water utilities, municipal authorities, and environment agencies /
Stephen 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.
- Washington, D.C : World Bank, c2002.
- vii, 103 p. : col. ill., col. maps ; 28 cm.