TY  - BOOK
AU  - Stewart,Melissa
TI  - Sedimentary rocks
T2  - Rocks and minerals
SN  - 0431143757
U1  - 552.5 23
PY  - 2002///
CY  - Oxford : 
PB  - Heinemann Library , 
KW  - Rocks, Sedimentary - Juvenile literature
ER  -