Diamonds in nature: a guide to rough diamonds, by Ralf Tappert and Michelle C. Tappert

Diamonds in nature: a guide to rough diamonds, by Ralf Tappert and Michelle C. Tappert, Heidelberg, Dordrecht, London, New York, Springer, 2011, x + 142 pp., $58.66 (hardcover), ISBN 978-3-642-1257...