Current industrial reports. MQ32D, Clay construction products, summary
MLA
United States. Current industrial reports. MQ32D, Clay construction products, summary. Washington, D.C. : U.S. Dept. of Commerce, Economics and Statistics Administration, Bureau of the Census, -[1998]
APA
United States. (1990). Current industrial reports. MQ32D, Clay construction products, summary. Washington, D.C. : U.S. Dept. of Commerce, Economics and Statistics Administration, Bureau of the Census.
Chicago
United States. Current industrial reports. MQ32D, Clay construction products, summary. Washington, D.C. : U.S. Dept. of Commerce, Economics and Statistics Administration, Bureau of the Census, -[1998]