| 000 | 00604nam a2200193Ia 4500 | ||
|---|---|---|---|
| 919 | _a100963 | ||
| 082 |
_a621.28 _bN67 |
||
| 100 | _aBarnes, H.H. | ||
| 245 |
_aRoughness characteristics of natural channels geological survey water supply paper 1849 _b _cby H.H. Barnes. |
||
| 260 |
_aUSA _bUS Govt Pub. _c1967 |
||
| 999 |
_c97050 _d97050 |
||