Leiper, Hugh N., Gem cutting shop helps; : how-to-do-it handbook, [electronic resource] / compiled and edited by Hugh Leiper [and] Pansy D. Kraus.. — San Diego, Calif., : Lapidary journal,, 1964 [reprinted 1967]. — vii, 230 p. : illus., map, ports. 24 cm.



68003865


Gem cutting.

TS752.5 / .L43 1967

736/.2028