Jue, 19/05/2011 / Vie, 20/05/2011

APR Chile

Lun, 25/04/2011 / Jue, 28/04/2011

Fundación CENTA

Jue, 03/06/2010 / Sáb, 05/06/2010

Via Expo

Lun, 28/06/2010 / Mar, 29/06/2010

Arab Healthy Water Association

Dom, 06/06/2010 / Mié, 09/06/2010

SABESP, the Water and Sanitation Company of the State of São Paulo, Brazil

Dom, 03/10/2010 / Jue, 07/10/2010

Mar, 14/09/2010 / Vie, 17/09/2010

AEDyR & the Catalan Water Agency

Dom, 25/07/2010 / Mar, 27/07/2010

The Holding Company for Drinking Water and Wastewater and the Drinking Water and Wastewater and Consumer Protection Agency

Lun, 10/05/2010 / Mar, 11/05/2010

European Academy for Taxes, Economics & Law

Jue, 06/05/2010 / Sáb, 08/05/2010

The Hassan II Institute of Agronomy and Veterinary Medicine