2nd International conference on water economics, statistics and finance : conference proceedings - Τσαγκαράκης, Κωνσταντίνος (Department of Environmetal Engineering, Democritus University of Thrace, 2009)
At head of title: International Water Association (IWA) Specialist Group on Water Economics and Statistics.
Vol. I - σ.350 - 2009 -- Vol. II - σ. 736 - 2009.