Mihelcic, James R. Fundamentals of Envionromental Engineering. New
York: John Wiley & Sons, Inc., 1999.
Mihelcic, James R. Fundamentals of Envionromental Engineering. New
York: John Wiley & Sons, Inc., 1999.
Henze, Mogens, Paul Harremoës, Jes la Cour Jansen, and Erik Arvin.
Wastewater
Treatment, Biological and Chemical Processes. Berlin, Germany: Springer,
1997.