Show record details
This is a
Perma.cc
record
Captured
February 11, 2021 4:45 p.m.
What is Perma.cc?
View the live page
What is Perma.cc?
Source page URL
Title
pubs.usgs.gov
Description
This is an archive of https://pubs.usgs.gov/circ/1415/circ1415.pdf from Thursday 11, February 2021
Download Archive
Flag
as inappropriate