{"id":"001071699","type":"book","title":"The influence of enviromental change on Mesolithic settlement-subsistence and shell midden formation along the Lower Tagus River, Portugal","publisher":"Oxbow Books","publisher-place":"Oxford","pages":"165-182","container-title":"Shell middens in Atlantic Europe","author":[{"family":"Schriek","given":"Tim van der."}],"issued":{"raw":"2007"}}