Lawand, T.A.

Lawand, T.A. et al., 1990. Solar water disinfection : proceedings of a workshop held at the Brace Research Institute, Montreal, Que., Canada, 15-17 August 1988, (IDRC manuscript report 231e) Ottawa, Ont, Canada: International Development Research Centre (IDRC). Available at: https://es.ircwash.org/sites/default/files/254.1-90SO-7144.pdf.