Dictionary of gems and gemology including ornamental, decorative, and curio stones; a glossary of over 4000 English and foreign words, terms, and abbreviations which may be encountered in English literature or in the gem, jewelry, or art trades.

Xehetasun bibliografikoak
Egile nagusia: Shipley, Robert M. (Robert Morrill) 1887-1978
Erakunde egilea: Gemological Institute of America
Formatua: Liburua
Hizkuntza:English
Argitaratua: Los Angeles Gemological Institute of America 1951.
Edizioa:5th ed.
Gaiak: