USGS - science for a changing world

USGS Online Publications Directory

Icon  Name                           Last modified      Size  
[PARENTDIR] Parent Directory - [   ] Thumbs.db 2017-06-26 14:52 10K [IMG] coverthb.jpg 2017-06-26 14:50 9.7K [   ] ofr20171056.pdf 2017-07-20 10:13 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/2017/1056/
Page Contact Information: Contact USGS