{"id":"001513713","type":"book","title":"Taking a bearing on Hero's anti-crane and its un-windlass","publisher":"Consejo Superior de Investigaciones Científicas","publisher-place":"Madrid","pages":"167-184","container-title":"Arqueología de la construcción V : man-made materials, engineering and infrastructure : proceedings of the 5th International Workshop on the Archaeology of Roman Construction, Oxford, April 11-12, 2015","author":[{"family":"Keenan-Jones","given":"Duncan"}],"issued":{"raw":"2016"}}