Cover image for Oversight on helium conservation. Hearing, Ninety-second Congress, first session, on Department of Interior decision to cancel helium contracts. March 23, 1971.
Oversight on helium conservation. Hearing, Ninety-second Congress, first session, on Department of Interior decision to cancel helium contracts. March 23, 1971.
Title:
Oversight on helium conservation. Hearing, Ninety-second Congress, first session, on Department of Interior decision to cancel helium contracts. March 23, 1971.
Author:
United States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Minerals, Materials, and Fuels.
Publication Information:
Washington : U.S. Govt. Print. Off., 1971.
Physical Description:
iv, 94 pages : illustrations ; 24 cm
Language:
English
Subject Term:
Format :
Book