Cement and concrete reference book, 1956-1957.
APA Citation
Portland Cement Association. (1956). Cement and concrete reference book, 1956-1957. [Chicago]: [Portland cement Association].
MLA Citation
Portland Cement Association. Cement And Concrete Reference Book, 1956-1957. [Chicago]: [Portland cement Association], 1956.
Warning: These citations may not always be complete (especially for serials).