TY  - BOOK
AU  - Ragan,Donal M
TI  - Structural geology: an introduction to geometrical techniques
SN  - 0471080438
PY  - 1985///
CY  - New York
PB  - John Wiley & Sons
KW  - Geology, Structural
N1  - Includes index; Bibliography: pages 371-384
ER  -