TY  - BOOK
AU  - Selsam,Millicent Ellis
AU  - Hunt,Joyce
AU  - Springer,Harriett
TI  - A First Look at Rocks
T2  - A First Look at series
SN  - 0 8027 6531 9 
PY  - 1985///
CY  - New York
PB  - Walker
KW  -  Geology
KW  - Petrology
KW  - Rocks
ER  -