Benthic invertebrates and sediment characteristics in freshwater, beach habitats of the lower Columbia River, 1994-95

by McCabe, George T.
Published: U.S. Dept. of Commerce, National Oceanic and Atmoospheric Administration, National Marine Fisheries Service, Northwest Fisheries Science Center, 1996

In-water restoration between Miller Sands and Pillar Rock Island, Columbia River environmental surveys, 1992-93

by Hinton, Susan A.
Published: U.S. Dept. of Commerce, National Oceanic and Atmoospheric Administration, National Marine Fisheries Service, 1995