TY - RPRT TI - Observations on the identification of larval and juvenile Scaphirhynchus spp. in the lower Mississippi River AU - Paul D. Hartfield AU - Nathan M. Kuntz AU - Harold L. Schramm PY - 2013 DO - 10.1656/058.012.0202 UR - https://pubs.usgs.gov/publication/70154759 ID - 70154759 ER -