TY  - BOOK
T1  - Slope movements in the Warren-Allegheny Reservoir area, northwestern Pennsylvania /
DA  - 1986.
CY  - [Washington, D.C.] :
AU  - Pomeroy, John S.,
VL  - 1650
CN  - QE75
CN  - QE75
PB  - U.S. G.P.O.,
PP  - [Washington, D.C.] :
PY  - 1986.
N1  - One folded map in pocket.
ID  - 120329
KW  - Earth movements
KW  - Earth movements
KW  - Slopes (Physical geography)
KW  - Slopes (Physical geography)
TI  - Slope movements in the Warren-Allegheny Reservoir area, northwestern Pennsylvania /
ER  -