TY - BOOK ID - 135713246 TI - Spatial, temporal, and environmental trends of fish assemblages within six reaches of the Upper Mississippi River System AU - Barko, Valerie A. AU - Upper Midwest Environmental Sciences Center (Geological Survey) PY - 2005 PB - La Crosse, Wis. : Upper Midwest Environmental Sciences Center, U.S. Geological Survey, DB - UniCat KW - Fish communities KW - Fishes KW - Geographical distribution. KW - Long Term Resource Monitoring Program (Environmental Management Program) UR - https://www.unicat.be/uniCat?func=search&query=sysid:135713246 AB - ER -