TY  - BOOK
AU  - Varnes, David Joseph
AU  - Radbruch-Hall, Dorothy H.
AU  - Savage, William Z.
TI  - Topographic and structural conditions in areas of gravitational spreading of ridges in the western United States: by ..., D. H. Radbruch-Hall and W. Z. Savage
AV  - QE75 P9 no. 1496 
PY  - 1989///
CY  - Washington
PB  - U. S. Govt. Print. Off.
KW  - Rifts (Geology)
KW  - West (U. S.)
KW  - Geology, Structural
ER  -