TY  - RPRT
TI  - Past, present, and future concepts in large river ecology
AU  - Barry L. Johnson
AU  - W. B. Richardson
AU  - T.J. Naimo
PY  - 1995
DO  - 10.2307/1312552
UR  - https://pubs.usgs.gov/publication/1003114
ID  - 1003114
ER  -