TY - RPRT TI - Floods in Youghiogheny and Kiskiminetas River basins, Pennsylvania and Maryland, frequency and magnitude AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1952 DO - 10.3133/cir204 UR - https://pubs.usgs.gov/publication/cir204 ID - cir204 ER -