TY  - BOOK
AU  - Anderson,Frank J.
TI  - Riches of the earth: ornamental and semiprecious stones
U1  - 553.8 
PY  - 1981///
CY  - New York, N.Y.
PB  - Rutledge Press, Distributed by W.H. Smith
KW  - Precious stones
N1  - Includes index
ER  -