{"id":"000988923","type":"book","title":"Contributions to the prehistoric agriculture at Kosel","publisher":"G. Fischer","publisher-place":"Stuttgart","pages":"169-173","container-title":"Evaluation of land surfaces cleared from forests by prehistoric man in early neolithic times and the time of migrating German tribes","author":[{"family":"Kroll","given":"Helmut."}],"issued":{"raw":"1992"}}