TY - CONF A1 - Birney, C T1 - Solar-powered membrane system for emergency drinking water supply. Y1 - 2013/04/22 N1 - SU835528 ER - TY - CONF A1 - Birney, C T1 - Solar-powered membrane system for emergency drinking water supply. Y1 - 2014/04/4 N1 - SU835528 ER - TY - CONF A1 - Fiedler, V A1 - Lee, M T1 - Solar-powered membrane system for emergency drinking water supply. Y1 - 2014// N1 - SU835528 ER -