Biblio

James M. Montgomery Consulting Engineers -Pasadena, CA, US, Water treatment principles and design. New York, NY, USA: Wiley, 1985, p. xii, 696 p.: fig., tab.

G. DeWolf, Murin, P., Jarvis, J., and Kelly, M., “The cost digest : cost summaries of selected environmental control technologies”. US Environmental Protection Agency (EPA), Washington, DC, USA, p. xii, 92 p.: fig., tab., 1984.