TY  - BOOK
AU  - Billings,Marland P.
TI  - Structural Geology
U1  - 551.8 
PY  - 1954///
CY  - Bombay
PB  - Asia Pub. House
KW  - Geology, Structural
KW  - Slabs (Structural geology)
KW  - Geodynamics
N1  - Includes index; Asian students ed
ER  -