{"id":"000087141","type":"book","title":"Mammal changes between the Dryas and the Holocene in Northern Spain","publisher-place":"Rahden/Westf","container-title":"The holocene history of the European vertebrate fauna : modern aspects of research; workshop, 6-9th april 1998, Berlin","author":[{"family":"Altuna","given":"Jesús."}],"issued":{"raw":"1999"}}