TY  - BOOK
AU  - Ramsay,John G
TI  - Folding and fracturing of rocks / 
U1  - 551.8 RAM 
PY  - 1967///.
CY  - New York : 
PB  - McGraw-Hill Book company
KW  - Petrology
KW  - Rocks
N1  - Include index
ER  -