Chemical modeling in aqueous systems speciation, sorption, solubility, and kinetics : based on a symposium cosponsored by the Society of Environmental Geochemistry and Health and the ACS Division of Environmental Chemistry at the 176th meeting of the American Chemical Society, Miami Beach, Florida, September 11-13, 1978 - Jenne, Everett A., 1930- (ACS symposium series, 1979)