TY  - RPRT
TI  - First steps in developing a multimetric macroinvertebrate index for the Ohio River
AU  - J.M. Applegate
AU  - P. C. Baumann
AU  - E.B. Emery
AU  - M.S. Wooten
PY  - 2007
DO  - 10.1002/rra.1011
UR  - https://pubs.usgs.gov/publication/70030889
ID  - 70030889
ER  -