{"id":"001060799","type":"book","title":"Britain during the third century crisis","publisher":"Brill","publisher-place":"Leiden","pages":"45-55","container-title":"Crises and the Roman Empire. Proceedings of the 7th workshop of the International Network Impact of Empire (Nijmegen, June 20-24,2006","author":[{"family":"Birley","given":"Anthony Richard."}],"issued":{"raw":"2007"}}