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Gem Identification Made Easy

Parametre

  • 288 stránok
  • 11 hodin čítania

Viac o knihe

This is the first and only book that explains in non-technical terms how to use pocket, portable and laboratory instruments to identify diamonds and coloured gems and to separate them from imitations and 'look-alikes'.

Nákup knihy

Gem Identification Made Easy, Antoinette L Matlins, Antonio C Bonanno

Jazyk
Rok vydania
1995
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