http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Merged in 1991 with: Fluid flow measurements abstracts; Fluid power abstracts; Fluid sealing abstracts; Pumps and other fluids machinery abstracts; Solid-liquid flow abstracts; Computer-aided process control abstracts; and: Mixing and separation technology abstracts; to form: Fluid abstracts. Process engineering.
[Cranfield, Eng., BHRA Fluid Engineering]
Pumps and other fluids machinery abstracts
Computer-aided process control abstracts
Mixing and separation technology abstracts