Fields Keith A., Chen Abraham, Wang Lili, & U.S. Environmental Protection Agency. Arsenic removal from drinking water by coagulation/filtration and lime softening plants.
Chicago-referens (17:e uppl.)Fields Keith A., Chen Abraham, Wang Lili, och U.S. Environmental Protection Agency. Arsenic Removal from Drinking Water by Coagulation/filtration and Lime Softening Plants.
MLA-referens (9:e uppl.)Fields Keith A., et al. Arsenic Removal from Drinking Water by Coagulation/filtration and Lime Softening Plants.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.