Study and interpretation of the chemical characteristics of natural water /
Hem, John David, 1916-
Study and interpretation of the chemical characteristics of natural water / by John D. Hem. - 2nd ed. - Washington : U.S. Govt. Print. Off., 1970. - xiv, 363 p. il. - United States. Geological Survey. Water-supply paper ; 1473 . - Geological Survey water-supply paper ; 1473. .
Química da água.
546.22
Study and interpretation of the chemical characteristics of natural water / by John D. Hem. - 2nd ed. - Washington : U.S. Govt. Print. Off., 1970. - xiv, 363 p. il. - United States. Geological Survey. Water-supply paper ; 1473 . - Geological Survey water-supply paper ; 1473. .
Química da água.
546.22