Performance of deep foundations a symposium presented at the Seventy-first Annual Meeting, American Society for Testing and Materials.
| Awduron Corfforaethol: | , | 
|---|---|
| Fformat: | Llyfr | 
| Iaith: | English | 
| Cyhoeddwyd: | Philadelphia
          American Society for Testing Materials
    
        c1969. | 
| Cyfres: | ASTM special technical publication, 444 | 
| Pynciau: |