. . . . . . "0000000110917187" . . "American water resources association"@fr . "12519951"^^ . . . . "1964"^^ . "1996-07-02" . "Water resour. bull. (Urbana), 5, 1992. - . - LCNA (CD), 1995-12. - . -"@fr . . . . . "AWRA"@fr . "American water resources association"@fr . . "VIAF" . "2013-07-29" . . . . . . "2013-07-29"^^ . .