{"id":"000991978","type":"book","title":"River valley bottoms and archaeology in the Holocene","publisher":"The Prehistoric Society","publisher-place":"Exeter","pages":"47-53","container-title":"The Wetland revolution in prehistory. Proceedings of a Conference held by the Prehistoric Society and WARP at the University of Exeter, April 1991","author":[{"family":"Evans","given":"John"}],"issued":{"raw":"1992"}}