Scientific Investigations Report 2006-5023
U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2006-5023
Figure 3. Grain-size distribution of bed-sediment samples collected by the U.S. Geological Survey from Tanana River at Nenana, Alaska, June 7, 1964.
For more information about USGS activities in Alaska, visit the USGS Alaska Water Science Center home page.