| 000 | 006480000a22002050004500 | ||
|---|---|---|---|
| 001 | 3938 | ||
| 010 | _b(brochado) | ||
| 090 | _a3938 | ||
| 100 | _a19940624d1994 m||y0pory5003 ba | ||
| 102 | _aCH | ||
| 200 |
_aHydrological observation requirements in operational hydrological refertence basins _fM. Spreafico |
||
| 210 |
_aGeneva _cWMO _d1994 |
||
| 215 |
_a50 p. _d30 cm |
||
| 225 | 2 |
_aTechnical Reports in Hydrology and Water Resources _v41 |
|
| 300 | _aWMO/TD-Nº 610 | ||
| 317 | _aOrigem: IM | ||
| 500 | 1 | 0 |
_aTechnical Reports in Hydrological and Water Resources _h41 |
| 606 | _aOBSERVAÇÖES HIDROLOGICAS | ||
| 675 |
_a551.5 _vmed _zfre |
||
| 700 | 1 |
_aSpreafico _bM. |
|