Gemstones and their origins
Keller, Peter C., 1947-,
Gemstones and their origins / Peter C. Keller ; featuring photographs by Harold and Erica Van Pelt ; foreword by Edward Gubelin - xv, 144 páginas : ilustraciones (algunas en col.) ;
Includes bibliographies and index
0442319452
Piedras preciosas
QE392 / K45
553.8
Gemstones and their origins / Peter C. Keller ; featuring photographs by Harold and Erica Van Pelt ; foreword by Edward Gubelin - xv, 144 páginas : ilustraciones (algunas en col.) ;
Includes bibliographies and index
0442319452
Piedras preciosas
QE392 / K45
553.8