Gems a classification according to color
H. Paul Juergens
National Jeweler, Inc. (1939)
In Collection
#264
7*
Science
Gemstones
Hardcover 
English
Product Details
No. of Pages 59
Height x Width 207 x 146  mm
Personal Details
Read It Yes
Store AbeBooks.com
Location B 1
Purchase Price 8.23 CHF
Purchase Date mars 2017
Condition Very Good
Links Anobii
Goodreads