TY - RPRT TI - Population assessment and potential functional roles of native mussels in the Upper Mississippi River AU - Teresa J. Newton AU - Steven J. Zigler AU - James T. Rogala AU - Brian R. Gray AU - Mike Davis PY - 2011 DO - 10.1002/aqc.1170 UR - https://pubs.usgs.gov/publication/70005407 ID - 70005407 ER -