?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Shannon%2C+Hugh&rft.aufirst=Hugh&rft.aulast=Shannon&rft.title=Australasian+Mine+Safety+Journal&rft.issn=1833-3036&rft.volume=3&rft.atitle=Sustaining+a+healthy+workforce&rft.date=2012&rft.issue=8&rft.genre=article