EXPANDED with the study on Access to Safe Water for the BoP by Hystra … The new 300in6 folder, our reformatted study on (Access to) Safe Water at the BoP, the seminal Marketing Safe Water Systems of MSD plus the renowned Smart Disinfection Solutions review of 21 HWTS techniques together with a clutch of sister Smart guides to water, finance, harvesting, hygiene and sanitation — all these are available in one handy file (46 Mb), until 13 January 2012, from: https://www.yousendit.com/download/T2dma3ZITkFwaFFpR01UQw