TY  - BOOK
AU  - Ragan, Donal M
AU  - 
TI  - Structural geology: an introduction to geometrical techniques
U1  - 551.24 
PY  - 1973///
CY  - New York
PB  - Wiley Eastern
KW  - Geodynamics
KW  - Geological physics
KW  - Geology, Dynamic
KW  - terrestrial physics
KW  - Geophysics
KW  - Auroras
KW  - Oceanography
KW  - Plate tectonics
KW  - earth sciences
KW  - Geology
KW  - Structural geology
ER  -