Moore, E. S., & Taylor, T. G. (1924). The silica refractories of Pennsylvania. Harrisburg: Dept. of forests and waters, Topographic and geologic survey.
Chicago Style CitationMoore, Elwood S., and Thos. G. Taylor. The Silica Refractories of Pennsylvania. Harrisburg: Dept. of forests and waters, Topographic and geologic survey, 1924.
MLA CitationMoore, Elwood S., and Thos. G. Taylor. The Silica Refractories of Pennsylvania. Harrisburg: Dept. of forests and waters, Topographic and geologic survey, 1924.
Warning: These citations may not always be 100% accurate.