Helium stewardship
Subtitle: hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Twelfth Congress, second session, to receive testimony on S. 2374, the Helium Stewardship Act of 2012, May 10, 2012
Series: S. hrg -- 112-540
Publisher: U.S. G.P.O.; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 2012
Place of publication: Washington
Language: eng
Number of pages: 64
Subjects: Helium; Law and legislation; Liquid helium
Notes: Shipping list no.: 2013-0038-P.

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