TILLEY, E., ULRICH, L., LÜTHI, C., REYMOND, P., SCHERTENLEIB, R., y ZURBRÜGG, C.
(2014):
Compendium of Sanitation Systems and Technologies.
2nd Revised Edition.
Dübendorf (Switzerland):
Swiss Federal Institute of Aquatic Science and Technology (Eawag).
URL
[Accessed: 27.03.2019]
PDF