01104nam 2200397 450 991046693420332120200520144314.01-4232-2914-2(CKB)3710000001404149(MiAaPQ)EBC4877066(Au-PeEL)EBL4877066(CaPaEBR)ebr11397728(OCoLC)990758653(EXLCZ)99371000000140414920190123d2015 uy 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierGemstone & crystal properties[Place of publication not identified] :BarCharts, Inc.,[2015]1 online resource (6 pages)Quick Study Home1-4232-2859-6 Precious stonesIdentificationElectronic books.Precious stones553.80287MiAaPQMiAaPQMiAaPQBOOK9910466934203321Gemstone & crystal properties2248083UNINA