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American public health association Standard methods for the examination of water and wastewater / prepared an published jointly by American public health association, American water works association, Water pollution control federation Washington - American public health association, c1971 Testo Monografico American public health association Standard methods for the examination of water and wastewater / prepared and published jointly by American public health association, American water works association, Water environment federation Washington - American public health association, c1992 Testo Monografico American public health association Standard methods for the examination of water and wastewater / prepared and published jointly by American Public Health Association, American Water Works Association, Water Environment Federation ; joint editorial board Andrew D. Eaton, Lenore S. Clesceri, Arnold E. Greenberg Washington, DC - American Public Health Association, c1995 Testo Monografico American public health association Standard methods for the examination of water and wastewater / prepared and published jointly by American public health association, American water works association, Water environment federation ; joint editorial board Lenore S. Clesceri... (ed altri ; managing editor Mary Ann H. Franson Washington, DC - American public health association ; Denver - American water works association ; Alexandria, VA - Water environment federation, 1998 Testo Monografico American public health association 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 Washington - American public health association, ©1976 Testo Monografico American public health association 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 Washington - American public health association Testo Monografico American public health association 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 .. Washington, DC - American public health association, (©1989 Testo Monografico American public health association 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 ; joint editorial board Arnold E. Greenberg, R. Rhodes Trussell, Lenore S. Clesceri Washington - American public health association, c1985 Testo Monografico American public health association Standard methods for the examination of water and wastewater - 22nd edition/ prepared and published jointly by American public health association, American water works association, Water Environment Federation; 2012 Washington, DC - American public health association Testo Monografico American public health association Standard methods for the examination of water and wastewater - including bottom sediments and sludges / prepared and published jointly by American public health association, American water worksassociation, Water pollution control federation New York - American public health association Inc., 1962 Testo Monografico American public health association Standard methods for the examination of water and wastewater - Supplement to the 16. edition / joint editorial board- Arnold E. Greenberg, R. Rhodes Trussell, Lenore S. Clesceri ; prepared and published jointly by American public health association, American water works association, Water pollution control federation Washington, DC - American public health association, 1988 Testo Monografico American public health association Standard methods for the examination of water and wastewater including bottom sediments and sludges / prepared and published jointly by American public health association, American water works association, Water pollution control federation New York - American Public Health Association, 1965 Testo Monografico American public health association Standard methods for the examination of water, sewage and industrial wastes / prepared and published by American public health association, American water works association, Federation of sewage & industrial wastes associations New York - American public health association, 1955 Testo Monografico American public health association Standards methods for the examination of water and wastewater - including bottom sediments and sludges / prepared and published jointly by American public health association, American water works association, Water pollution control federation New York, N.Y. - American public health association, 1960 Testo Monografico American public health association Standards methods for the examination of water, sewage, and industrial wastes / prepared and published jointly by American public health association, American water works association, Federation of sewage and industrial wastes association New York - American public health association, 1955 Testo Monografico