Jeffrey E Post

Jeffrey E Post is the author of "The National Gem Collection", "Modern Powder Diffraction", "The Smithsonian National Gem Collection--Unearthed" and "National Gem Collection".

Books by Jeffrey E Post

The National Gem ...
Post, Jeffrey E.
Paperback: $32.95

National Gem Coll...
Post, Jeffrey E.
Hardback: $39.95

Modern Powder Dif...
Bish David L.
Paperback: $51.99

Modern Powder Dif...
Bish David L.
Electronic book text: $56.99