| 000 | 00348nam a2200133 a 4500 | ||
|---|---|---|---|
| 005 | 20220228110745.0 | ||
| 035 | _aF8901000717789 | ||
| 084 | _aWRP TR 69 1983 | ||
| 245 | _aRiprap for slope protection against wave action. | ||
| 260 | _aLittleton, Colo. | ||
| 300 | _a[60]p. | ||
| 440 | _aTechnical release; no. 69 | ||
| 690 | _aEscollerado - Diseño. | ||
| 999 |
_c64262 _d64262 |
||