{"id":"001019223","type":"book","title":"Évolution des techniques agricoles en Bulgarie chalcolithique (d'après les analyses tracéologiques)","publisher":"Éditions du CNRS","publisher-place":"Paris","pages":"289-303","container-title":"Préhistoire de l'agriculture : Nouvelles approches expérimentales et ethnographiques","author":[{"family":"Skakun","given":"Natalia N."}],"issued":{"raw":"1992"}}