Gemstones
Subtitle: treasures from the earth's crust
By: Julia A. Jackson.
Series: An Earth resources book; Earth resources book
Publisher: Enslow Publishers
Published: 1989
Place of publication: Hillside, N.J., U.S.A
Language: eng
Number of pages: 104
Subjects: Precious stones
Notes: Includes index.

j-128,643

Bibliography: p. 99-100.