TY  - RPRT
TI  - Benthic invertebrate population characteristics as affected by water quality in coal-bearing regions of Tennessee
AU  - A.D. Bradfield
PY  - 1986
DO  - 10.3133/wri854227
UR  - https://pubs.usgs.gov/publication/wri854227
ID  - wri854227
ER  -