TY  - RPRT
TI  - Landslide susceptibility map of part of the Bridgeville 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
AU  - W.E. Davies
PY  - 1974
DO  - 10.3133/ofr74274
UR  - https://pubs.usgs.gov/publication/ofr74274
ID  - ofr74274
ER  -