USGS - science for a changing world

USGS Online Publications Directory

Icon  Name                           Last modified      Size  
[PARENTDIR] Parent Directory                                    -   
[IMG] coverthb.jpg                   2021-09-14 18:51   46K  
[DIR] images/                        2021-09-14 18:12    -   
[TXT] ofr20211088.XML                2021-09-15 11:30  101K  
[   ] ofr20211088.pdf                2021-09-15 13:46  4.4M

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/2021/1088/
Page Contact Information: Contact USGS