USGS - science for a changing world

USGS Online Publications Directory

Icon  Name                           Last modified      Size  
[PARENTDIR] Parent Directory - [   ] Thumbs.db 2017-12-07 12:10 20K [IMG] coverthb.jpg 2017-12-05 12:34 164K [IMG] coverthb2.jpg 2017-12-07 12:08 187K [   ] ofr20171139.pdf 2017-12-07 11:41 11M

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/2017/1139/
Page Contact Information: Contact USGS