USGS - science for a changing world

USGS Online Publications Directory

Icon  Name                           Last modified      Size  
[PARENTDIR] Parent Directory - [   ] plate-1.pdf 2017-09-06 10:51 9.0M [IMG] report-thumb.jpg 2017-09-06 10:51 188K [   ] Thumbs.db 2017-09-06 10:53 7.5K

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/1998/0479/
Page Contact Information: Contact USGS