Lipper, Harold W Helium: Bibliography of technical and Scientifics literature: January 1, 1947, to January a, 1962 - Washington: United States Department of the Interior, 1968 - iii, 525p. Subjects--Topical Terms: Bibliography Subjects--Index Terms: Helium gas Solid helium Universal Decimal Class. No.: R 016:546.291 / K8