Crystal & gem
| Title | Crystal & gem |
|---|---|
| Author | written by Dr R. F. Symes & Dr R. R. Harding |
| Publication | DK |
| Size | 64p |
| Language |  ENG |
| ISBN | 0863185754 |
| Topics |
Crystals and Crystallography (Chemistry) Gems Age group--Youth (10-18) |
548 y
SYME 3
41670
Available
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