Ewing, Galen W. Instrumental methods of chemical analysis - Fifth Edition - McGraw-Hill 1985 ISBN: 9780070662773 Subjects--Topical Terms: Process Operation and Maintenance LC Class. No.: 543.08 EWI 1985 Dewey Class. No.: 543.08 EWI 1985 National Library of Medicine Call No.: 543.08 EWI 1985