Slope movements in the Warren-Allegheny Reservoir area, Northwestern Pennsylvania /
Pomeroy, John S.,1929-
Washington, D.C. : Government Printing Office,
1985.
Includes index
Discussion of slope movements along the Allegheny River valley from the area southwest of Warren to the Allegheny Reservoir at the New York State line.
Earth movements
Earth movements
Slopes (Physical geography)
Slopes (Physical geography)