Concrete technology.
| Erakunde egilea: | |
|---|---|
| Formatua: | Liburua | 
| Hizkuntza: | English | 
| Argitaratua: | Washington, D.C.
          Transportation Research Board, National Research Council
    
        1992. | 
| Saila: | Transportation research record
              1335. | 
| Gaiak: | 


