TY  - RPRT
TI  - Aquatic organism passage at road-stream crossings—synthesis and guidelines for effectiveness monitoring
AU  - Robert L. Hoffman
AU  - Jason B. Dunham
AU  - Bruce P. Hansen
PY  - 2012
DO  - 10.3133/ofr20121090
UR  - https://pubs.usgs.gov/publication/ofr20121090
ID  - ofr20121090
ER  -