TY - RPRT TI - Efficiency of sampling sunfishes using snorkeling in clear, warmwater streams of the south-central United States AU - Robert Mollenhauer AU - Shannon K. Brewer PY - 2018 DO - 10.3996/032018-jfwm-027 UR - https://pubs.usgs.gov/publication/70216177 ID - 70216177 ER -