TY  - RPRT
TI  - State of Great Lakes 2017 Technical Report: Indicators to assess the status and trends of the Great Lakes ecosystem
AU  - Dale Van Stempvoort
AU  - George Zhang
AU  - Christopher J. Hoard
AU  - John Spoelstra
AU  - Norman Granneman
AU  - Scott MacRitchie
AU  - Stacey Cherwaty
PY  - 2017
UR  - https://pubs.usgs.gov/publication/70194206
ID  - 70194206
ER  -