TY  - RPRT
TI  - Map of susceptibility to landsliding, Allegheny County, Pennsylvania
AU  - J. S. Pomeroy
AU  - W.E. Davies
PY  - 1975
DO  - 10.3133/mf685b
UR  - https://pubs.usgs.gov/publication/mf685B
ID  - mf685B
ER  -