TY  - BOOK
AU  - Pohn,Howard A.
TI  - Lateral ramps in the folded Appalachians and in overthrust belts worldwide: a fundamental element of thrust-belt architecture 
SN  - 0607962283
AV  - QE75QE606.5.I5 .B9 no. 2163
PY  - 1999///
CY  - Reston, Va.
PB  - U.S. Geological Survey
KW  - Thrust faults (Geology)
KW  - Appalachian Mountains
N1  - Includes bibliographical references.(p. 62-63)
ER  -