Isotopic abundance of neon, argon, and nitrogen in natural gases :relationship to helium genesis

Author:	Stroud, Lowell.
Additional Authors:	Emerson, David E., Meyer, Thomas O.
Year:	1967
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of Interior, Bureau of Mines,
SUDOC:	I 28.23:6936
Series:	Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number:	6936
Subjects:	Natural gas
	Helium
Link:	https://hdl.handle.net/2027/mdp.39015078512574