Trinity Portland Cement Co & Ganser, J. W. (1931). Method and cost of quarrying limestone and shale at quarry of Trinity Portland Cement Company, Dallas, Tex. [publisher not identified].
Chicago Style (17th ed.) CitationTrinity Portland Cement Co and J. William Ganser. Method and Cost of Quarrying Limestone and Shale at Quarry of Trinity Portland Cement Company, Dallas, Tex. Washington, D.C.: [publisher not identified], 1931.
MLA (9th ed.) CitationTrinity Portland Cement Co and J. William Ganser. Method and Cost of Quarrying Limestone and Shale at Quarry of Trinity Portland Cement Company, Dallas, Tex. [publisher not identified], 1931.
Warning: These citations may not always be 100% accurate.