{"id":"001246191","type":"book","title":"Ash bones and guano: a study of the minerals and phytoliths in the sediments of Grotte 16, Dordogne, France","publisher":"Academic Press","pages":"721-732","container-title":"Journal of Archaeological Science, 29,7 (2002","author":[{"family":"Simek","given":"Jan F."}],"issued":{"raw":"2002"}}