TY  - RPRT
TI  - Cluster analysis of phytoplankton data collected from the National Stream Quality Accounting Network in the Tennessee River basin, 1974-81
AU  - D. W. Stephens
AU  - J. B. Wangsgard
PY  - 1986
DO  - 10.3133/wri864029
UR  - https://pubs.usgs.gov/publication/wri864029
ID  - wri864029
ER  -