TY  - BOOK
AU  - Williamson, George C.
TI  - Book of amber
U1  - 553.8 
PY  - 1932///
CY  - London
PB  - Ernest Benn Limited
KW  - Gemology and precious stones
KW  - History and uses of amber
KW  - Amber fossils and inclusions
N1  - Includes index
ER  -