{"id":"000998687","type":"book","title":"Pitted ware seals and pigs from Ajvide, Gotland: methods of study and first results","publisher":"Department of Archaeology, Stockholm University","publisher-place":"Stockholm","pages":"113-127","container-title":"Remote sensing : 1. Applied techniques for the study of cultural resources and the localization, identification and documentation of sub-surface prehistoric remains in Swedish archaeology","author":[{"family":"Rowley-Conwy","given":"Peter."}],"issued":{"raw":"1997"}}