TY  - RPRT
TI  - Burrowing mayflies (Hexagenia) as indicators of aquatic ecosystem health at Sleeping Bear Dunes National Lakeshore, Michigan
AU  - T.A. Edsall
AU  - W.E. Phillips
PY  - 2004
UR  - https://pubs.usgs.gov/publication/70026266
ID  - 70026266
ER  -