Autor
- Howard, Needles, Tammen & Bergendoff 1 Rezultatów
- Iowa State University. Dept. of Civil & Construction Engineering 1 Rezultatów
- Klaiber, F. W. 1 Rezultatów
- Missouri. Dept. of Transportation 1 Rezultatów
- National Science Foundation (U.S.)
- Sanders, Wallace W. (Wallace Wolfred), 1933- 1 Rezultatów
- Symposium on Practical Solutions for Bridge Strengthening & Rehabilitation Kansas City, Mo 1 Rezultatów
- United States. Federal Highway Administration 1 Rezultatów