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Helium Statistics and Information URL: http://minerals.usgs.gov/minerals/pubs/commodity/helium/ Description: Collection of statistical publications on helium gas, including production and use, government stockpiles, world production and reserves, trends and issues, and related topics. Includes Mineral Commodity Summaries, Minerals Yearbook, and other publications. From the U.S. Geological Survey (USGS). Publisher: U.S. Geological Survey (USGS) LII Database Information: Record 22887 created by Jennifer English on 11/13/2006 Last modification on 11/15/2006 Published: 11/15/2006 Funding agency: California State Library LII Item ID: http://lii.org/cs/lii/view/item/22887 |