TY  - RPRT
TI  - Index to river surveys made by the United States Geological Survey and other agencies, revised to July 1, 1947
AU  - Benjamin E. Jones
AU  - Randolph Olaf Helland
PY  - 1948
DO  - 10.3133/wsp995
UR  - https://pubs.usgs.gov/publication/wsp995
ID  - wsp995
ER  -