TY  - BOOK
AU  - Johnson A M
TI  - Styles of folding
T2  - Developmentstin Getectonics; 11
U1  - H33, L7 
PY  - 1977///
CY  - Amsterdam
PB  - Elsevier Scientific        
KW  -  Argillaceous
KW  - Geology
ER  -