Environmental effects on concrete 5 reports.
| Egile korporatiboa: | , | 
|---|---|
| Formatua: | Liburua | 
| Hizkuntza: | English | 
| Argitaratua: | Washington, D.C.
          National Academy of Science - National Research Council
    
        1970. | 
| Saila: | Highway research record
              no. 342. | 
| Gaiak: | 


