Information related to Rapid Bioassessment Protocols for Use in Streams and Wadeable Rivers: Periphyton, Benthic Macroinvertebrates and Fish, Second Edition.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Rapid Bioassessment Protocols for Use in Streams and Wadeable Rivers: Periphyton, Benthic Macroinvertebrates and Fish, Second Edition (PDF)(344 pp, 11 MB, July 1999, EPA-841-B-99-002)