A mass spectrometer method for determining percent-range helium in gaseous mixtures
By: by Philip W. Holland
Contributors: United States. Bureau of Land Management
Series: Technical note -- 398; BLM technical note -- 398
Publisher: U.S. Dept. of the Interior, Bureau of Land Management
Published: 1996
Place of publication: [Amarillo, Tex.]
Language: eng
Number of pages: 20
Subjects: Helium -- Measurement; Mass spectrometry
Notes: Shipping list no.: 97-0076-P

"November 1996."

"BLM/HE/ST-97/001+3700."

Includes bibliographical references (p. 20)