TY - RPRT TI - Demographics of the spawning aggregations of four catostomid species in the Savannah River, South Carolina and Georgia, USA AU - T.B. Grabowski AU - N.L. Ratterman AU - J. Jeffery Isely PY - 2007 DO - 10.1111/j.1600-0633.2007.00284.x UR - https://pubs.usgs.gov/publication/70031862 ID - 70031862 ER -