USGS - science for a changing world

USGS Online Publications Directory

Icon  Name                           Last modified      Size  
[PARENTDIR] Parent Directory - [   ] report.pdf 2011-08-25 10:02 4.0M [IMG] report-thumb.jpg 2011-08-23 09:04 8.3K

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/2000/0236/
Page Contact Information: Contact USGS