2204827Tregarthen M.E. : Engineering.B.E., 1921, University of Sydney0public2014-07-10 00:28:072020-05-07 15:28:3320
19211915421310Tregarthen, Mark Elmer3422440926University of Sydney, Camperdown, NSW, Australia5328287n/a421310Tregarthen, Mark Elmer
 1125https://heurist-usyd.cloud.edu.au/heurist/ExpertNationTertiary study1125-271