revision of the WHO guidelines for drinking-water quality : report of the Review Group on Disinfectants and Disinfectant By-Products, Bethesda, Maryland, U.S.A., 10-14 June 1991

revision of the WHO guidelines for drinking-water quality : report of the Review Group on Disinfectants and Disinfectant By-Products, Bethesda, Maryland, U.S.A., 10-14 June 1991 Review Group on Disinfectants and Disinfectant By-Products (1991 : Bethesda) creator eng [10]p. WHO/PEP/91.31.--Unpublished Water quality Standards Potable water Standards Water microbiology Guidelines 20241108112314.0