McKerall, W. C. (1980). The variability of fly ash and its effects on selected properties of fresh Portland cement/fly ash mortars. [publisher not identified].
Chicago Style (17th ed.) CitationMcKerall, William Carlton. The Variability of Fly Ash and Its Effects on Selected Properties of Fresh Portland Cement/fly Ash Mortars. [Place of publication not identified]: [publisher not identified], 1980.
MLA (9th ed.) CitationMcKerall, William Carlton. The Variability of Fly Ash and Its Effects on Selected Properties of Fresh Portland Cement/fly Ash Mortars. [publisher not identified], 1980.
Warning: These citations may not always be 100% accurate.