PT - JOURNAL ARTICLE AU - Charlotte Tucker TI - Water and wastewater manual available now in 22nd edition DP - 2012 Feb 01 TA - The Nation's Health PG - 2--2 VI - 42 IP - 1 4099 - http://www.thenationshealth.org/content/42/1/2.2.short 4100 - http://www.thenationshealth.org/content/42/1/2.2.full SO - Nations Health2012 Feb 01; 42