TY  - BOOK
AU  - Wiggers,Ray
TI  - The amateur geologist: explorations and investigations 
SN  - 0531111121 (pbk.)
PY  - 1993///
CY  - New York
PB  - Franklin Watts
KW  - Geology
KW  - Juvenile literature
KW  - Science projects
N1  - Includes bibliographical reference (p. 137-138) and index
N2  - Presents projects and activities that explore many aspects of the science of geology
ER  -