| 000 | 00443 a2200121 4500 | ||
|---|---|---|---|
| 080 |
_a631.4 _bU 58 E |
||
| 245 | 1 |
_aEarth manual _bA guide to the use of soills as foundations and as construction materials for hydraulic structures |
|
| 260 |
_bUnited States Department of the Interior, Bureau of Reclamation _c1963 |
||
| 650 | _aSoils | ||
| 700 | _aUnited States Department of the Interior, Bureau of Reclamation | ||
| 100 |
_a _d |
||
| 901 | _a81861 | ||
| 999 |
_c43622 _d43622 |
||