Selected references

• Federal Institute for Hydraulic Engineering, Karlsruhe, Germany
• FRAPORT AG, Frankfurt International Airport, Germany
• Environmental Authority of the City of Hamburg, Germany
• The Public Services of the City of Kiel, Germany
• RWE Power, Mühlheim, Germany
• Geoinformation Authority of the German Armed Forces, Germany
• Ford Motor Company, Cologne, Germany
• Audi AG, Ingolstadt and Heilbronn, Germany
• Shell Oil, Cologne, Germany
• BASF, Limburgerhof, Germany
• Shell Oil UK, Great Britain
• University of Vienna, Austria
• Earth Friendly Ltd., Goa, India
• BP Oil, Houston, USA
• ConocoPhillips, Houston, USA
• Proctor & Gamble, Needham, USA
• Ministry of Natural Resources & Environment, Vietnam
• Department of Geology and Minerals, Vietnam
• Department of Natural Resources & Environment, Lam Dong Province, Vietnam
• IWRM, Integrated Water Resources Management Project, Lam Dong, Vietnam
• Beijing Hydraulic Research Institute, Beijing, P.R. China
• Municipality of Beijing, P.R. China
• Hebei Hydraulic Research Institute, P.R. China
• High Commission for the Development of ArRiyadh, Saudi Arabia