USGS - science for a changing world

USGS Online Publications Directory

Icon  Name                           Last modified      Size  
[PARENTDIR] Parent Directory - [IMG] plate-1-thumb.jpg 2011-05-03 18:35 5.6K [   ] plate-1.pdf 2011-04-08 14:26 1.6M [IMG] plate-2-thumb.jpg 2011-05-03 18:35 5.4K [   ] plate-2.pdf 2011-04-08 14:26 812K [IMG] plate-3-thumb.jpg 2011-05-03 18:35 3.1K [   ] plate-3.pdf 2011-04-08 14:26 447K [IMG] report-thumb.jpg 2011-05-03 13:11 3.1K [   ] report.pdf 2010-12-03 19:35 441K

Accessibility FOIA Privacy Policies and Notices

USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: https://pubs.usgs.gov/of/1981/0398/
Page Contact Information: Contact USGS