{"id":"000812513","type":"article","title":"Estudio geoquímico de dos centros de producción de obsidianas en la Prehistoria de Tenerife","publisher":"Instituto de Historia, CSIC","publisher-place":"Madrid","pages":"151-168","container-title":"Trabajos de prehistoria, 65,2 (2008","author":[{"family":"Hernández Gómez","given":"Cristo M."}],"issued":{"raw":"2008"}}