TY  - BOOK
AU  - Pabian,Roger K.
AU  - Jackson,Brian
AU  - Tandy,Peter
AU  - Cromartie,John
ED  - Natural History Museum (London, England)
TI  - Agates: treasures of the earth 
SN  - 1554070988
U1  - 553.8/7 22
PY  - 2006///
CY  - Richmond Hill, Ont.
PB  - Firefly Books
KW  - Agates
N1  - Includes bibliographical references and index
ER  -