TY - JOUR T1 - The effect of regional factors on leakage levels and the role of performance indicators JO - Water and Environment Journal PY - 1999/06/01 AU - Skipworth PJ AU - Saul AJ AU - Machell J ED - DO - DOI: 10.1111/j.1747-6593.1999.tb01032.x VL - 13 IS - 3 SP - 184 EP - 188 Y2 - 2024/12/22 ER -