USGS Publications Warehouse
Search over 100,000 publications (articles, books, conference papers, reports, etc.) written by U.S. Geological Survey scientists.
The British Geological Survey publication viewer provides access to free to view reports and other publications produced by the survey and related agencies dating back to 1835.
From the American Geosciences Institute. Coverage of Antarctic research and exploration and Cold Regions engineering and physical science information. The Antarctic Bibliography contains over 91,100 references and the Bibliography on Cold Regions Science and Technology has over 245,900 references.
Keyword search of the NJGWS collection of maps and publications. Many of the materials listed are available online full text, most are also available for purchase. Those items that are available online have a download pdf link next to the citation.