Roberson, C. E. Solubility of aluminum in the presence of hydroxide fluoride, and sulfate / C. E. Roberson and J. D. Hem - Washington, D.C. : United States Government Printing Office, 1969 - iii, 37 p. : ill. ; 14 cm. Chemistry of aluminum in natural water Subjects--Topical Terms: Aluminum Dewey Class. No.: 553.67