Diamonds and diamond grading /

Bibliographic Details
Main Author: Lenzen, G. (Godehard Alfred Herbert), 1922-
Other Authors: Lapworth, Patricia B.
Format: Book
Language:English
Published: London ; Boston : Butterworths, 1983.
Edition:1st Eng. ed.
Subjects:
Description
Item Description:Translation of: "Diamantenkunde."
Includes index.
Physical Description:258 pages : illustrations, (some color), map ; 24 cm.
ISBN:0408005475