{"id":"001067391","type":"book","title":"The flint collection from the Ristola site in Lahti and the cultural contacts of the earliest Postglacial settlement of southern Finland","publisher":"Oxbow Books","publisher-place":"Oxford","pages":"30-37","container-title":"Mesolithic horizons : Papers presented at the Seventh International Conference on the Mesolithic in Europe, Belfast 2005","author":[{"family":"Takala","given":"Hannu."}],"issued":{"raw":"2009"}}