Gerald H. Pollack - Water Conference USA (2007)
Jack Tuszynski - Water Conference USA (2007)
Julie McGeoch - Water Conference USA (2007)
Keith Johnson - Water Conference USA (2007)
Larry Romsted - Water Conference USA (2007)
Marian Sedlak - Water Conference USA (2007)
DIRECȚIA EXECUTIVĂ "Moldova Apă-Canal"
