Lester, J. N. (1987). Heavy Metals in Waste Water and Sludge Treatment Process. CRC.
Chicago-stil citatLester, John. N. Heavy Metals in Waste Water and Sludge Treatment Process. Florida: CRC, 1987.
MLA-referensLester, John. N. Heavy Metals in Waste Water and Sludge Treatment Process. CRC, 1987.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.