TY  - BOOK
AU  - Skinner, Brian J.,
TI  - Earth's history, structure, and materials: readings from American scientist 
SN  - 913232890
U1  - 550 19
PY  - 1980///
CY  - Los Altos, Calif.
PB  - W. Kaufmann
KW  - Geological time.;Plate tectonics.;Igneous rocks
N1  - Bibliography: p. [3]
ER  -