USGS Library
http://library.usgs.gov/

United States Geological Survey (USGS)


This website is the homepage of the USGS Library, which provides online access to USGS publications, as well as a complete catalog of all the records housed in the USGS libraries. The site is searchable and includes links to other resources.

This resource is referenced here:
Subject: Geoscience:Geology, Geoscience
Resource Type: Scientific Resources:Collection
Topics: Solid Earth, Earth surface