Directory of earth science resources by Pierre Perroud.

A resource that aims to select a wide range of topics to be made available for researchers, teachers, students, and decision makers involved in the field. Composed of four main areas: research, education, Earth Affairs Magazine, and links.

Internet directory of companies, associations, government, and education sites for the environmental, geology, geotechnical, hydrogeology, mining, and petroleum fields.

A portal for earth scientists, including selected Internet links (topics are geophysics, geotechnics, hydrogeology, and GIS) and commercial material.

Resources for geoscientists, engineers, and other environmental professionals. Includes free resources, software, books, and instruments.

Summaries of and links to environmental issues and Earth phenomena.

Resources for human geography, physical geography, planning, geoscience and environmental science. Provided by Utrecht University Library.

Free internet link directory for geotechnical engineers and researchers including links to online free books, manuals, theses, papers and reports in geotechnical engineering field.

Provides free access to high quality resources on the Internet. Each resource has been evaluated and categorised by subject specialists based at UK universities. Our target audience is students, staff and researchers in higher and further education.

Annotated links to internet resources, especially for mineralogists, petrologists, crystallographers,and geologists.

Live information and views on volcanoes, space, solar eclipses, hurricanes and links to live views from around Earth.

Atmospheric and oceanic sciences Internet Resource Locator provided by the NOAA Central Library.

The most complete and current internet telephone book for Switzerland (and Liechtenstein), complete with all address entries for private individuals and companies

Google's human-edited directory, organizing the web into topics and categories. A joint effort of Google and the Open Directory Project.

AT&T's AnyWho is a guide to residential, business, and government directory listings, including phone numbers and addresses.