TY  - BOOK
AU  - Donoghue, Michael. O.
TI  - Rocks and minerals
SN  - 9781855853638
U1  - 549 DON 
PY  - 1990///
CY  - London
PB  - Parkgate Books Ltd.
KW  - Rocks and minerals
N1  - Includes bibliography and index
ER  -