Federation of Sewage Works Associations zał. w 1928. Od 1950 nazwa : Federation of Sewage and Industrial Wastes Associations. W 1960 zmiana nazwy : Water Pollution Control Federation. Od 1991 nazwa : Water Environment Federation.

Standard methods for the examination of water and wastewater / prepared and published jointly by: American Public Health Association, American Water Works Association, Water Pollution Control Federation. - 13th ed. - Washington, D. C., cop. 1971. Okł. (WPCF)

LCA online

http://www.disinfopedia.org/wiki.phtml?title=Water_Environment_Federation

BNF-NA