TY  - RPRT
TI  - Development of a benthic macroinvertebrate index to assess biological integrity the Ohio River
AU  - J.M. Applegate
AU  - P. C. Baumann
AU  - E.E. Emery
PY  - 2002
UR  - https://pubs.usgs.gov/publication/1017168
ID  - 1017168
ER  -