ISBN 9780945005223 books & textbook
Gemstones of North America
Sinkankas, John Van Pelt, Erica Van Pelt, Harold
Geoscience Pr /1997T Hardcover / 526 Pages
isbn-10: 0945005229 / isbn-13: 9780945005223
Sinkankas, John Van Pelt, Erica Van Pelt, Harold
Geoscience Pr /1997T Hardcover / 526 Pages
isbn-10: 0945005229 / isbn-13: 9780945005223