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Much of the material in this section comes from the book [http://www.irc.nl/page/28654 Smart Water Solutions] produced in collaboration with [http://www.nwp.nl Netherlands Water Partnership], [http://www.waste.nl WASTE], [http://www.practicafoundation.nl/ PRACTICA], [http://www.irc.nl IRC International Water and Sanitation Centre], [http://www.simavi.org SIMAWI], [http://www.agromisa.org AGROMISA], [http://www.ncdo.nl NCDO], [http://www.aquaforall.nl Aqua for All (A4A)], and [http://www.partnersforwater.nl/ Partners voor Water]