Its know by multiple names and I have been unable to locate a copy, any help getting my hands on this would be greatly apprecaited.
Graser, E.R. (1940), "A text and translation of the Edict of Diocletian", in T. Frank, An Economic Survey of Ancient Rome Volume V: Rome and Italy of the Empire (1st ed.), Baltimore: Johns Hopkins Press Edit : http://www.forumancientcoins.com/NumisWiki/view.asp?key=Edict%20of%20Diocletian%20Edict%20on%20Prices