TY  - GEN
AU  - Illa Podendorf
TI  - I Want to Know About: Rocks and Minerals
SN  - 0516016482
AV  - QE432.2 .P6 1982
U1  - 552 19
PY  - 1982///
CY  - Chicago
PB  - Children's Press
KW  - English
KW  - General
KW  - Juvenile literature
KW  - Mineralogy
KW  - Rocks
KW  - Encyclopedias الموسوعات
N1  - Revised edition of: The true book of rocks and minerals, 1958; Includes index. A new true book
N2  - An introduction to the formation and identification of a variety of rocks and minerals
ER  -