Gems testing (3 résultats)
Edité par Emerson Books Inc.
Vendeur : Wonder Book, Frederick, MD, Etats-UnisWonder Book
Contacter le vendeurVendeur avec une évaluation de 5 étoilesEtat: Occasion - Assez bon
EUR 21,12
Frais de port gratuitsExpédition nationale : Etats-UnisQuantité disponible : 1 disponible(s)
Etat : Very Good. Very Good condition. Good dust jacket. 3rd printing, 1979. (precious stones, identification, field guides) A copy that may have a few cosmetic defects. May also contain a few markings such as an owner's name, short gifter's inscription or light stamp.
Langue : anglais
Edité par China University of Geosciences Press Pub. Date :2 2004
- Couverture souple
Vendeur : ReadCNBook, Nanjing, JS, ChineReadCNBook
Contacter le vendeurVendeur avec une évaluation de 5 étoilesEtat: Neuf
EUR 238,54
EUR 15,55 expéditionExpédition depuis Chine vers Etats-UnisQuantité disponible : 1 disponible(s)
paperback. Etat : New. Language:Chinese.Publisher: China University of Geosciences Press Pub. Date :2004-01. Gemmology Foundation Course is to prepare for the British Association of gem stones Foundation Studies examinations offered a separate course. Foundation Studies stones main purpose is to: (1) enables you to understand th…e principles of gemology; (2) gemological knowledge to make you lay a good foundation in and familiar with many important gem; (3) so that you can learn for effective observation and testing.
Langue : anglais
Edité par China University of Geosciences Press Pub. Date :2 2004
- Couverture souple
Vendeur : liu xing, Nanjing, JS, Chineliu xing
Contacter le vendeurVendeur avec une évaluation de 5 étoilesEtat: Neuf
EUR 242,99
EUR 15,55 expéditionExpédition depuis Chine vers Etats-UnisQuantité disponible : 3 disponible(s)
paperback. Etat : New. Language:Chinese.Publisher: China University of Geosciences Press Pub. Date :2004-01. Gemmology Foundation Course is to prepare for the British Association of gem stones Foundation Studies examinations offered a separate course. Foundation Studies stones main purpose is to: (1) enables you to understand th…e principles of gemology; (2) gemological knowledge to make you lay a good foundation in and familiar with many important gem; (3) so that you can learn for effective observation and testing.
