N. L. Simavi - Haarlem,
“Message in a bottle : solar water disinfection”. Simavi, Haarlem, The Netherlands, p. 28 p. fig., photogr., tabs., 2000.
R. H. Reed, Mani, S. K., and Meyer, V.,
“Solar photo-oxidative disinfection of drinking water : preliminary field observations”,
Society for Applied Bacteriology : Letters in applied microbiology, pp. p. 432-436 : 2 fig., 1 tab., 2000.
W. Teplitz-Sembitzky,
“The use of renewable energies for seawater desalination : a brief assesment”, vol. no. W16e. German Appropriate Technology Exchange (GATE) /Deutsche Gesellschaft für Technische Zusammenarbeit (GTZ), Eschborn, Germany, p. 8 p. : 3 tab., 2000.