2183227Spring G.A. : Science.B.Sc., 1922, University of Sydney0public2014-07-10 00:28:002020-03-06 11:09:492019221915408610Spring, Gerald Arthur3920440926University of Sydney, Camperdown, NSW, Australia5328287n/a408610Spring, Gerald Arthur
1125https://heurist-usyd.cloud.edu.au/heurist/ExpertNationTertiary study1125-271