Firsoff, V. A. 1912-
Working with gemstones [by] V. A. Firsoff. - Newton Abbot, David and Charles, 1974. - x, 210 p. illus. (some col.). 23 cm.
Includes index.
Bibliography: p. 203-206.
0715361880
74166952
GB74-05254
Gem cutting.
TS752.5 / .F57
736/.2/028
Working with gemstones [by] V. A. Firsoff. - Newton Abbot, David and Charles, 1974. - x, 210 p. illus. (some col.). 23 cm.
Includes index.
Bibliography: p. 203-206.
0715361880
74166952
GB74-05254
Gem cutting.
TS752.5 / .F57
736/.2/028