TY - RPRT TI - Hydro-climatic data network (HCDN); a U.S. Geological Survey streamflow data set for the United States for the study of climate fluctuations, 1874-1988 AU - J.M. Landwehr AU - J. R. Slack PY - 1992 DO - 10.3133/ofr92632 UR - https://pubs.usgs.gov/publication/ofr92632 ID - ofr92632 ER -