Environmental effects on concrete 5 reports.
| Corporate Authors: | , | 
|---|---|
| פורמט: | ספר | 
| שפה: | English | 
| יצא לאור: | Washington, D.C.
          National Academy of Science - National Research Council
    
        1970. | 
| סדרה: | Highway research record
              no. 342. | 
| נושאים: | 


