Rubies & sapphires
By: text and photographs, Fred Ward ; editing, Charlotte Ward.
Contributors: Ward, Charlotte.
Series: Gem Book series
Publisher: Gem Book Publishers
Published: 1992
Place of publication: Bethesda, MD
Language: eng
Number of pages: 64
Subjects: Rubies.; Sapphires.; Precious stone industry.
Other titles: Rubies and sapphires.