TY  - RPRT
TI  - Assessment of severity and distribution of corrosive ground water in Pennsylvania
AU  - M. J. Langland
AU  - D.L. Dugas
PY  - 1996
DO  - 10.3133/ofr95377
UR  - https://pubs.usgs.gov/publication/ofr95377
ID  - ofr95377
ER  -