http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Influence of constituent proportions on the optimization of concrete mixes
Microfiche (negative) Kuala Lumpur, University of Malaya Library, 1973. 3 fiche. 11 x 15 cm.
Dissertation (M.Sc.) -- University of Singapore, 1970.