TY  - BOOK
AU  - Hills,E.Sherbon
ED  - Methuen & Co.
TI  - Elements of structural geology
U1  - 551.8 
PY  - 1963///].
CY  - London: 
PB  - Methuen & Co, 
KW  - Geology, Structural
N1  - Includes index (p. 465-483)
ER  -