TY - RPRT TI - Special species addendum for the Marshalls Creek traffic relief study report on impacts to Notropis, eastern mudminnow, Umbra pygmaea (DeKay) and American brook lamprey, Lampetra appendix DeKay AU - R. M. Ross AU - D. S. Dropkin PY - 1999 UR - https://pubs.usgs.gov/publication/95351 ID - 95351 ER -