호주
GSQOpenData@resources.qld.gov.au - GSQ RECORD 1962/12: CENTENARY PROJECT, BRISBANE, BRISBANE RIVER BRIDGE, REPORT NO. 2
URL: https://geoscience.data.qld.gov.au/dataset/cr041522 GSQ RECORD 1962/12: CENTENARY PROJECT, BRISBANE, BRISBANE RIVER BRIDGE, REPORT NO. 2