TY  - BOOK
AU  - Lawand,T.A.
TI  - SOLAR Water Disinfection
T2  - IDRC-MR ; 
PY  - 1989///
CY  - Canadá : 
PB  - Brace Research Institute : International Development Researc, 
KW  - AGUA-PURIFICACION
N1  - Bibliografía al final de capítulos    Proceedings of a workshop held at the Brace Research Institute, Que., Canadá, 15-17 August 1988
ER  -