海量图书期刊资源,随时随地畅享阅读乐趣
reg watch: Global leaders agree on safe water action agendaMARK A. SCHARFENAKER · Journal (American Water Works Association) · 2002
reg watchMARK A. SCHARFENAKER · Journal (American Water Works Association) · 2000
Radionuclides rule clears compliance pictureScharfenaker, Mark A. · Journal - American Water Works Association · 2001
AWWA Small Systems ProgramScharfenaker, Mark A. · Journal - American Water Works Association · 1988
Water suppliers carefully watching liability suitsScharfenaker, Mark A. · Journal - American Water Works Association · 2002
What's on tap for WhitmanScharfenaker, Mark A. · Journal - American Water Works Association · 2001
USEPA readies to finalize delayed rulemakingsScharfenaker, Mark A. · Journal - American Water Works Association · 2003
MWRA rulings transform SDWA enforcement landscapeScharfenaker, Mark A. · Journal - American Water Works Association · 2001
Water suppliers assess new rulemaking agreementScharfenaker, Mark A. · Journal - American Water Works Association · 2000
Analytical Chemistry of Aqueous ManganeseJ. J. Morgan and Werner Stumm · Journal (American Water Works Association) · 1965
Theory of Water FiltrationCharles R. O'Melia and Werner Stumm · Journal (American Water Works Association) · 1967
OPERATION OF THE ATHENS WATER SUPPLYR. W. Gausmann · Journal (American Water Works Association) · 1935
Defluoridation of Municipal Water SuppliesF. J. Maier · Journal (American Water Works Association) · 1953
WATER HAMMER AND SURGE TANKSA. W. F. McQueen · Journal (American Water Works Association) · 1932
RIVER SAND AS A FILTER MEDIUML. A. Fritze · Journal (American Water Works Association) · 1915
THE WATER SUPPLY OF LONGVIEW, TEXASP. E. Green · Journal (American Water Works Association) · 1915
COOLED DRINKING WATERR. F. Massa · Journal (American Water Works Association) · 1915