?url_ver=Z39.88-2004&rft_id=10.4337%2F9780857931658&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=David&rft.aulast=Walters&rft.au=Walters%2C+David&rft.date=2011&rft.btitle=Regulating+workplace+risks%3A+A+comparative+study+of+inspection+regimes+in+times+of+change&rft.isbn=978-0-85793-164-1&rft.genre=book