USGS Online Publications Directory

USGS Home
Contact USGS
Search USGS

 Name                           Last modified      Size  
 Parent Directory                                    -   
 plate-1-thumb.jpg              2011-05-03 18:33  9.9K  
 plate-1.pdf                    2011-04-08 14:15  3.9M  
 plate-2-thumb.jpg              2011-05-03 18:33   12K  
 plate-2.pdf                    2011-04-08 14:15  3.0M  
 report-thumb.jpg               2011-05-03 13:10  5.2K  
 report.pdf                     2010-12-02 02:57  327K

Accessibility FOIA Privacy Policies and Notices

U.S. Department of the Interior | U.S. Geological Survey
URL: https://pubs.usgs.gov/of/1981/1218/
Page Contact Information: Contact USGS