Colored Stone Grading - Lab Manual
Gemological Institute of America
Gemological Institute of America (2007)
In Collection
#85
10*
Science
Course Book
Spiral Bound 
English
Product Details
No. of Pages 86
Height x Width 280 x 230  mm
Personal Details
Read It Yes
Store Ebay.com
Quantity 2
Location A 9
Purchase Price 35.00 CHF
Purchase Date décembre 2011
Condition Perfect