Mass spectrometer method for determining parts per billion helium-3 in helium /
by David E. Emerson and Elmer T. Suttle ; Helium Operations.
APA Citation
Emerson, D. E., Suttle, E. T.., United States. Bureau of Mines. (1976). Mass spectrometer method for determining parts per billion helium-3 in helium. [Washington]: U.S. Dept. of the Interior, Bureau of Mines.
MLA Citation
Emerson, David E, Elmer T. Suttle, and United States. Bureau of Mines. Mass Spectrometer Method for Determining Parts Per Billion Helium-3 In Helium. [Washington]: U.S. Dept. of the Interior, Bureau of Mines, 1976.
Warning: These citations may not always be complete (especially for serials).