Search U.S. government technical reports digitized or harvested by TRAIL.
Bureau of Mines apparatus for determining the dew point of gases under pressure
Temperatures of natural-gas pipe lines and seasonal variations of underground temperatures
A constant-temperature system for the range room temperature to -320©�F.
Determining trace impurities in grade-A helium
Helium production at the Bureau of Mines Keyes, Okla., plant