1. Selected elements and organic chemicals in streambed sediment in the Salem area, Oregon, 1999 Author/Creator: Tanner, Dwight Q. Publication/Creation: Portland, Or. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002 Resource Type: Book Access & Availability: Loading
2. Total dissolved gas and water temperature in the lower Columbia River, Oregon and Washington, 2002 : quality-assurance data and comparison to water-quality standards Author/Creator: Tanner, Dwight Q. Publication/Creation: Portland, Or. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002 Resource Type: Book Access & Availability: Loading