elwell,
man-made gemstones: d; - 1 - usa: ellis horwood limited 1979, - 191, 24
includes index
includes references
0-85312-128-1 (hard cover):
--
precious stones, artificial
666 88 elw
man-made gemstones: d; - 1 - usa: ellis horwood limited 1979, - 191, 24
includes index
includes references
0-85312-128-1 (hard cover):
--
precious stones, artificial
666 88 elw