TY  - BOOK
AU  - Condie,Kent C.
AU  - Sloan,Robert E.
TI  - Origin and evolution of earth: principles of historical geology 
SN  - 0134918207
AV  - QE28.3 .C65 1997
U1  - 560 21
PY  - 1998///
CY  - Upper Saddle River, NJ
PB  - Prentice Hall
KW  - Historical geology
N1  - Includes bibliographical references and index
ER  -