{"id":"000402155","type":"article","title":"Comment on unidentified artefacts, 13. Flanged pump rings. A new find from the Alberti wreck at Panarea. Valve, bush or bearing? -","pages":"331-334","container-title":"The International Journal of Nautical Archaeology, 18.1989","author":[{"family":"Bound","given":"M."}],"issued":{"raw":"1989"}}