Vols. for July 1964 include Proceedings of the Gemmological Association of Great Britain.Special 2000 commemorative edition L. Cram. ... Very beautiful guide to the major Australian opal fields and to the best of their products, the book consists in the main of Len Crama#39;s justly ... M O D Derbyshire Blue John T.D. Ford. ... by this really excellent book which is illustrated in colour throughout and which gives a new meaning to a#39;value for moneya#39;. ... Whatever the reason, some are badly out-of- focus.
|Title||:||The Journal of Gemmology|