Handbook of gem identification.
1957
publish date
??
physical format
361
pages
Publisher
Gemological Institute of America
External links
Librarything
https://www.librarything.com/work/undefinedRelated works
Handbook of gem identification.
1957
publish date
??
physical format
361
pages
Publisher
Gemological Institute of America
External links
Librarything
https://www.librarything.com/work/undefinedRelated works
