TY  - BOOK
AU  - Ragan,Donal M.
TI  - Structural Geology: an introduction to geometrical techniques 
SN  - 9780521897587
AV  - QE601 .R23 2009
U1  - 551.8 22
PY  - 2009///
CY  - Cambridge, New York
PB  - Cambridge University Press, 2009
KW  - Geology, Structural
N1  - Includes bibliographical references (p. 578-594) and index
ER  -