TY  - RPRT
TI  - Visual observations of historical lake trout spawning grounds in western Lake Huron
AU  - Robert T. Nester
AU  - Thomas P. Poe
PY  - 1987
DO  - 10.1577/1548-8659(1987)7<418:voohlt>2.0.co;2
UR  - https://pubs.usgs.gov/publication/1000560
ID  - 1000560
ER  -