TY  - BOOK
AU  - O'Donoghue, Michael
TI  - Colour dictionary of gemstones and minerals
SN  - 1856052397
U1  - 553.8 
PY  - 1994///
CY  - London
PB  - Black Cat
KW  - Gemstones
KW  - inerals
KW  - Gems
ER  -