TY  - BOOK
AU  - Seyfert,Carl K.
AU  - Sirkin,Leslie A.
TI  - Earth history and plate tectonics: an introduction to historical geology 
U1  - 551.7 
PY  - 1973///
CY  - New York
PB  - Happer and Row
KW  - Historical geology
KW  - Plate tectonics
N1  - Includes index
ER  -