| 000 | 00522 a2200169 04500 | ||
|---|---|---|---|
| 001 | 2572 | ||
| 008 | 050503s1950 eng d | ||
| 041 | 0 | _aeng | |
| 082 | 0 |
_a625.734 _bH236ha |
|
| 245 | 0 |
_aHandbook of culvert and drainage practice: _bfor the solution of surface and subsurface drainage problems. |
|
| 260 | 4 |
_aMiddlenton.: _bArmco., _c1950 |
|
| 300 | 4 | _a521. p.; il., fotos, tablas. | |
| 650 |
_adrenaje _957189 |
||
| 650 |
_aalcantarillado _957190 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c2956 _d2956 |
||