TY  - BOOK
AU  - 
ED  - 
TI  - Glencoe earth science
SN  - 0028278089
U1  - CR/500 SNY 
PY  - 1997///
CY  - New York, New York
PB  - Glencoe/McGraw-Hill
KW  - Natural Science
N1  - Includes bibliographical references
ER  -