Specifications and tolerances for reference standards and field standard weights and measures. 4, Specifications and tolerances for liquefied petroleum gas and anhydrous ammonia liquid volumetric provers [electronic resource] / Carol Hockert ; editor: L. P. Eason, Georgia L. Harris, Val R. Miller.
Imprint
Gaithersburg, MD : U.S. Dept. of Commerce, Technology Administration, National Institute of Standards and Technology, [2010]
