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Determining trace impurities in grade-A helium
Helium production at the Bureau of Mines Keyes, Okla., plant
Continuous analysis of helium in natural gas by chromatography
Compressibility factors for helium and helium-nitrogen mixtures
Low-temperature phase equilibria of helium-bearing natural gases :Cliffside gas
Gasification of coal by hot recycled helium in a laboratory-scale exchanger-type gasifier
Low-temperature phase equilibria of helium-bearing natural gases :exell gas
Supercompressibility factors for helium-nitrogen mixtures
Centrifugal compressor for high-temperature helium :performance characteristics
Low-temperature phase equilibria of helium-bearing natural gases :Hogback gas
Computing volume of helium in cylindrical steel containers
Low-temperature phase equilibria of helium-bearing natural gases :hansford gas
Low-temperature phase equilibria of a natural gas of low helium content
An apparatus for detecting helium leaks
An apparatus for determining the helium content of gas mixtures
Film coefficients of heat transfer for helium at 2,000⁰ to 2,500⁰F in turbulent flow
Isotopic abundance of neon, argon, and nitrogen in natural gases :relationship to helium genesis
Analyses of natural gases, 1966
A two-constant equation for helium from 30⁰ to 1,473⁰ K
Helium-4 experimental PVT references :1895 to 1968
Compressibility data for helium at 0⁰C and pressures to 800 atmospheres