@misc{indiciaec454df2862b4, title = {Downstream migration of recently transformed sea lampreys before and after treatment of a Lake Michigan tributary with a lampricide}, author = {John W. Hodges}, year = {1972}, doi = {10.1139/f72-186}, url = {https://pubs.usgs.gov/publication/1000187}, note = {Source identifier: 1000187} }