TY  - BOOK
AU  - O'Donoghue,Michael
TI  - VNR color dictionary of minerals & gemstones
SN  - 0442374319
U1  - 549 
PY  - 1982///
CY  - New York
PB  - Van Nostrand Reinhold
KW  - Mineralogy
KW  - Precious stones
N1  - "First published ... as part of the Encyclopedia of minerals and gemstones"--T.p
ER  -