USGS - science for a changing world

USGS Online Publications Directory

Icon  Name                           Last modified      Size  
[PARENTDIR] Parent Directory - [   ] FF_Mag_858_lines.xyz 2014-06-05 09:29 154M [   ] FF_Mag_858_time.xyz 2014-06-05 09:29 166M

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/2014/1187/downloads/
Page Contact Information: Contact USGS