?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Paull%2C+J&rft.aulast=Paull&rft.aufirst=J&rft.degree=Research+Master&rft.date=November+2006&rft.title=Provenance%2C+Purity+%26+Price+Premiums%3A+Consumer+Valuations+of+Organic+%26+Place-of-Origin+Food+Labelling&rft.inst=University+of+Tasmania