@misc{indiciaea0aa4ef2b77a, title = {Side-scan sonar mapping of lake trout spawning habitat in northern Lake Michigan}, author = {Thomas A. Edsall and Thomas P. Poe and Robert T. Nester and Charles L. Brown}, year = {1989}, doi = {10.1577/1548-8675(1989)009<0269:sssmol>2.3.co;2}, url = {https://pubs.usgs.gov/publication/1000576}, note = {Source identifier: 1000576} }