USGS Online Publications Directory

USGS Home
Contact USGS
Search USGS

 Name                           Last modified      Size  
 Parent Directory                                    -   
 b1989i.html                    15-Dec-2005 20:43  5.7K  
 b1989i.pdf                     14-Aug-1998 16:13  1.2M  
 b1989i.pdf.md5.old             02-Mar-2007 15:27   33   
 title.gif                      14-Aug-1998 16:13  4.6K

Accessibility FOIA Privacy Policies and Notices

U.S. Department of the Interior | U.S. Geological Survey
URL: http://http://pubs.usgs.gov/bul/b1989i/
Page Contact Information: GS Pubs Web Contact
Page Last Modified: Tuesday, July 28 2009, 01:08:18 PM