TY  - BOOK
AU  - Claybourne,Anna
TI  - Rocks and Minerals: over 100 questions and answers to things you want to khnow
T2  - questions and answers
SN  - 0752569538
U1  - 030 ed21
PY  - 2002///
CY  - london
PB  - parragon
KW  - knowldge
ER  -