TY  - BOOK
AU  - Spencer,Edgar Winston
TI  - Introduction to the structure of the earth
SN  - 0070601984 :
AV  - QE601 .S73 1988
U1  - 551.8 19
PY  - 1988///
CY  - New York
PB  - McGraw-Hill
KW  - Geology, Structural
N1  - Includes indexes; Bibliography: p. 483-521
ER  -