TY  - RPRT
TI  - Assessment tools for urban catchments: developing biological indicators based on benthic macroinvertebrates
AU  - A.H. Purcell
AU  - D.W. Bressler
AU  - M.J. Paul
AU  - M.T. Barbour
AU  - E.T. Rankin
AU  - J.L. Carter
AU  - V.H. Resh
PY  - 2009
DO  - 10.1111/j.1752-1688.2008.00279.x
UR  - https://pubs.usgs.gov/publication/70034808
ID  - 70034808
ER  -