http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Production of concrete containing fly ash for structural applications
State Department of Highways and Public Transportation.
by L.G. Archuleta, P.J. Tikalsky, and R.L. Carrasquillo.
"Production of concrete containing fly ash, research project 3-9-84-364."
Research report (Austin, Tex.) ; no. 364-1