TY  - BOOK
AU  - Oliver,Ray
TI  - Rocas y fósiles
T2  - Mis afficciones
AV  - QE433.6 .O45 1993
PY  - 1993///
CY  - Madrid
PB  - Editorial Debate
KW  - Rocks
KW  - Collection and preservation
KW  - Juvenile literature
KW  - Local
KW  - Fossils
N1  - Includes index
ER  -