Helium symposia proceedings in 1968, a hundred years of helium :Helium Applications Symposium, Washington, D.C., October 23-24, 1968 [and] Helium Centennial Symposium, Atlantic City, N.J., September 11, 1968

Additional Authors: Lipper, Harold W.
Year: 1969
Document Type: USBI
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.27:8417
Series: Information circular / United States Department of the Interior, Bureau of Mines ;
Report Number: 8417
Subject: Helium--Congresses
Link: https://hdl.handle.net/2027/mdp.39015078517342

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