| 000 | 00585nam a2200145Ia 45e0 | ||
|---|---|---|---|
| 008 | 140109n1978 xxu |||gr||||Z||||||eng | ||
| 020 | _a0879096411 | ||
| 082 | _a625 | ||
| 100 |
_aUntermann, R.K., _eAuthor., |
||
| 245 | 0 |
_aPrinciples and Practice of Grading, Drainage and Road Aligenment _cR. K. Untermann _hTextual Documents |
|
| 260 |
_aReston: _bReston Publishing Company, Inc., _c1978. |
||
| 300 | _a297. | ||
| 653 | _aEngineering of railroads & roads | ||
| 942 |
_2ddc _cTXT |
||
| 999 |
_c29629 _d29629 |
||