USGS - science for a changing world

USGS Online Publications Directory

Icon  Name                           Last modified      Size  
[PARENTDIR] Parent Directory - [   ] Thumbs.db 2017-06-28 13:27 9.0K [IMG] coverthb.jpg 2017-06-28 12:09 8.1K [   ] ofr20171058.pdf 2017-07-21 08:46 1.2M

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/2017/1058/
Page Contact Information: Contact USGS