Author: O'DONOGHUE Michael - Title: Synthetic Gem Materials.
Description: London, Worshipful Company of Goldsmiths, 1976, 4to (cm. 29 x 20,5) brossura editoriale con copertina illustrata a colori, pp. 215. Firma di possesso.
Keywords: (Gemmologia)
Price: EUR 70.00 = appr. US$ 76.08 Seller: Libreria Piani
- Book number: 3-37267