4032037Welch M.B. : Economic Botanist 1921 - 1935 Sydney Technological Museum @ Technological Museum [ NSW Australia ]0public2015-11-09 15:39:082020-06-25 12:49:24130192119353853910Welch, Marcus Baldwin946254Sydney Technological Museum4031925Technological Museum -- NSW, Australia465350135226http://www.eoas.info/biogs/P004108b.htm86333853910Welch, Marcus Baldwin
1125https://heurist-usyd.cloud.edu.au/heurist/ExpertNationOccupation eventlet1125-371