USGS - science for a changing world

USGS Online Publications Directory

Icon  Name                           Last modified      Size  
[PARENTDIR] Parent Directory - [IMG] coverthb.jpg 2022-01-25 18:05 26K [DIR] images/ 2022-01-25 18:07 - [TXT] ofr20211103.XML 2022-01-25 15:52 155K [   ] ofr20211103.pdf 2022-01-25 18:07 44M

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/2021/1103/
Page Contact Information: Contact USGS