Digital Representation of a Map Showing the Thickness and Character of Quaternary Sediments in the Glaciated United States East of the Rocky Mountains
U.S. Geological Survey Digital Data Series DDS-38
1998
By David R. Soller and Patricia H. Packard
This report has been superseded by
Data Series 656
.
URL: https://pubs.usgs.gov/dds/dds38/
Maintained by
Dave Soller
(
drsoller@usgs.gov
)
Last update: March 26, 2012
