TY - JOUR TI - Exploring urban mines: Pipe length and material stocks in urban water and wastewater networks PY - 2014 AU - Stefan, Pauliuk AU - Venkatesh, Govindarajan AU - Helge, Bratterbø AU - Daniel B. Müller T2 - Urban Water Journal DO - 10.1080/1573062X.2013.795234 ER -