TY  - BOOK
AU  - Hamilton, W.R.
AU  - Woolley, A.R.
TI  - Minerals rocks and fossils
SN  - 0-600-57512-8
U1  - 549.114 
PY  - 1992///
CY  - Toronto
PB  - Hamlyn an imprint
KW  - Chandrens'  Literature
ER  -