Media type: E-Article Title: Evaluation of low cost water purification systems for humanitarian assistance and disaster relief (HA/DR) Contributor: Ray, Chittaranjan; Babbar, Ashish; Yoneyama, Bunnie; Sheild, Lukas; Respicio, Benjamin; Ishii, Cheryl Published: Springer Science and Business Media LLC, 2013 Published in: Clean Technologies and Environmental Policy, 15 (2013) 2, Seite 345-357 Language: English DOI: 10.1007/s10098-012-0530-1 ISSN: 1618-954X; 1618-9558 Keywords: Management, Monitoring, Policy and Law ; Environmental Chemistry ; Environmental Engineering ; General Business, Management and Accounting ; Economics and Econometrics Origination: Footnote: