@misc{indiciae441f5a4f1084, title = {Variations in zebra mussel ( Dreissena polymorpha ) veliger densities throughout 1996 at Dam 52 on the lower Ohio River}, author = {Darren P. Reed and Jeffrey J. Herod and James B. Sickel}, year = {1998}, doi = {10.1080/02705060.1998.9663617}, url = {https://pubs.usgs.gov/publication/70162652}, note = {Source identifier: 70162652} }