Evaluation of fly ash in portland cement concrete paving in Woodbury County, Iowa /
by C.E. Leonard.
APA Citation
Leonard, C. E., Iowa Highway Research Board., Iowa. Highway Division. (1980). Evaluation of fly ash in portland cement concrete paving in Woodbury County, Iowa. [Ames, Iowa]: Iowa Department of Transportation, Highway Division.
MLA Citation
Leonard, C. E, Iowa Highway Research Board, and Iowa. Highway Division. Evaluation of Fly Ash In Portland Cement Concrete Paving In Woodbury County, Iowa. [Ames, Iowa]: Iowa Department of Transportation, Highway Division, 1980.
Warning: These citations may not always be complete (especially for serials).