{"id":"003105470","type":"article","title":"The middle palaeolithic finds from Hogersmilde","publisher":"Balkema","publisher-place":"Rotterdam","pages":"35-120","container-title":"Palaeohistoria, 15 (1973","author":[{"family":"Waals","given":"Johannes D. van der"},{"family":"Waterbolk","given":"Harm Tjalling"}],"issued":{"raw":"1973"}}