Fly ash in highway construction [microform]: selected papers from seminars held in Sacramento, California; Atlanta, Georgia; St. Paul, Minnesota; Harrisburg, Pennsylvania.
Format:
[microform]:
Publisher:
U.S. Dept. of TransportationFederal Highway Administration, Demonstration Projects Division ;
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.