USGS - science for a changing world

USGS Online Publications Directory

Icon  Name                           Last modified      Size  
[PARENTDIR] Parent Directory - [   ] Thumbs.db 2017-04-26 13:09 16K [IMG] coverthb.jpg 2017-04-25 08:28 9.4K [IMG] coverthb2.jpg 2017-04-26 13:00 8.7K [   ] ofr20171029.pdf 2017-04-26 13:05 718K

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/2017/1029/
Page Contact Information: Contact USGS