TY  - BOOK
AU  - Gans,Roma
AU  - Keller,Holly
TI  - Rock collecting
SN  - 0064451704
AV  - QE433.6 .G36 1997
U1  - 552/.0075$220 
PY  - 1997///
CY  - New York
PB  - HarperCollinsPublishers
KW  - Rocks
KW  - Collection and preservation
KW  - Juvenile literature
KW  - sears
N1  - ALA Booklist; Horn Book; Science Books and Films; 2; K-3
N2  - Describes the formation and characteristics of igneous, metamorphic, and sedimentary rocks and how to recognize and collect them
ER  -