{"id":"000989583","type":"book","title":"An additional note on the stratigraphy of the Barnfield deposits by A","publisher":"The Trustees of the British Museum","publisher-place":"London","pages":"247-254","container-title":"Excavations at Barnfield Pit, Swanscombe, 1968-72","author":[{"family":"Marston","given":"Alvan T."}],"issued":{"raw":"1996"}}