{"id":"001516056","type":"article","title":"What early human populations ate: the use of phytoliths for identifying plant remains in the archaeological record at Olduvai","publisher":"Oxbow Books","publisher-place":"Oxford","pages":"171-190","container-title":"Wild harvest: plants in the hominin and pre-agrarian human worlds","author":[{"family":"Albert","given":"Rosa Maria"}],"issued":{"raw":"2016"}}