TY  - RPRT
TI  - 1000 dams down and counting
AU  - James E. O'Connor
AU  - Jeff J. Duda
AU  - Gordon E. Grant
PY  - 2015
DO  - 10.1126/science.aaa9204
UR  - https://pubs.usgs.gov/publication/70148026
ID  - 70148026
ER  -