Helium
Subtitle: hearings before the Subcommittee on Mines and Mining ... Eighty-sixth Congress second session, on H.R. 8440, H.R. 8451, H.R. 10548, H.R. 11030, bills to amend the Helium act of September 1, 1937, as amended, for the defense, security, and the general welfare of the United States.
Series: [Hearings before] the Committee on Interior and Insular Affairs, House of Representatives, Eighty-sixth Congress, serial ;; no. 18.
Publisher: U.S. Govt. Print. Off.
Published: 1960
Place of publication: Washington
Language: eng
Number of pages: 131
Subjects: Helium
Notes: "Serial no. 18"