Da: BargainBookStores, Grand Rapids, MI, U.S.A.
Paperback or Softback. Condizione: New. Loupes Made Easy: The "Right-Way" Guide to Using Gem Identification Tools. Book.
Da: BargainBookStores, Grand Rapids, MI, U.S.A.
Paperback or Softback. Condizione: New. Refractometers Made Easy: The "Right-Way" Guide to Using Gem Identification Tools. Book.
Paperback or Softback. Condizione: New. Chelsea and Synthetic Emerald Testers Made Easy: The "Right-Way" Guide to Using Gem Identification Tools. Book.
Paperback or Softback. Condizione: New. Ssef Diamond-Type Spotter and Blue Diamond Tester Made Easy: The "Right-Way" Guide to Using Gem Identification Tools. Book.
Paperback or Softback. Condizione: New. Ultraviolet Lamps Made Easy: The "Right-Way" Guide to Using Gem Identification Tools. Book.
Da: BargainBookStores, Grand Rapids, MI, U.S.A.
Paperback or Softback. Condizione: New. Dichroscopes Made Easy: The "Right-Way" Guide to Using Gem Identification Tools. Book.