{"id":"000992172","type":"book","title":"Bird bones","publisher":"Archaeopress","publisher-place":"Oxford","pages":"247-248","container-title":"Settlements at Skaill, Deerness, Orkney : Excavations by Peter Gelling of the prehistoric, Pictish, Viking and later periods, 1963-1981","author":[{"family":"Allison","given":"E. P."}],"issued":{"raw":"1997"}}