TY - RPRT TI - Comparing methods for estimating larval sea lamprey ( Petromyzon marinus ) density in the St. Marys River for the purposes of control AU - Jason M. Robinson AU - Michael J. Wilberg AU - Jean V. Adams AU - Michael L. Jones PY - 2015 DO - 10.1016/j.jglr.2014.05.012 UR - https://pubs.usgs.gov/publication/70154804 ID - 70154804 ER -