TY  - RPRT
TI  - Memorandum describing the geology and ground-water conditions in the vicinity of Simpsonville, Maryland
AU  - E. G. Otton
PY  - 1955
DO  - 10.3133/ofr55127
UR  - https://pubs.usgs.gov/publication/ofr55127
ID  - ofr55127
ER  -