USGS - science for a changing world

USGS Online Publications Directory

Icon  Name                           Last modified      Size  
[PARENTDIR] Parent Directory - [IMG] covrthb.jpg 2022-01-14 13:04 30K [DIR] images/ 2022-01-14 12:47 - [   ] ofr20211108.pdf 2022-01-14 13:08 9.1M [TXT] ofr20211108.xml 2022-01-13 17:26 665K

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/2021/1108/
Page Contact Information: Contact USGS