USGS Online Publications Directory

USGS Home
Contact USGS
Search USGS

 Name                           Last modified      Size  
 Parent Directory                                    -   
 coverthb.jpg                   2021-10-26 12:23  8.7K  
 images/                        2021-10-26 12:30    -   
 ofr20211082.pdf                2021-10-26 12:26  1.0M

Accessibility FOIA Privacy Policies and Notices

U.S. Department of the Interior | U.S. Geological Survey
URL: https://pubs.usgs.gov/of/2021/1082/
Page Contact Information: Contact USGS