{"id":"001177966","type":"book","title":"The excavation of Caesar's Camp, Heathrow, Harmondsworth, Middlesex, 1944","pages":"303-360","container-title":"Proceedings of the Prehistoric Society, New Series, 59 (1993","author":[{"family":"Grimes","given":"William Francis 1905-1989"}],"issued":{"raw":"1993"}}