| 000 | 01190nam a22002417a 4500 | ||
|---|---|---|---|
| 999 |
_c18913 _d18912 |
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| 005 | 20220314232122.0 | ||
| 008 | 220314b Pe ||||| |||| 00| 0 eng d | ||
| 040 | _ccns | ||
| 041 | _aeng | ||
| 082 | _aOMMTRHWR 34 | ||
| 111 |
_aWMO/WHO/UNEP Expert Consultation on Information Needs for Water Quality Assessment and Management _cBratislava, Czechoslovakia _d1991 _932335 |
||
| 245 |
_aInformation needs for water quality assessment and management _breport of a WMO/WHO/UNEP Expert Consultation, Bratislava, 26 to 30 August 1991 |
||
| 260 |
_aGeneva _bSecretariat of the World Meteorological Organization _c1992 |
||
| 300 |
_a[2], 136 Paginas _bil. _c30 cm |
||
| 440 |
_aTechnical reports in hydrology and water resources _vnº 34)(TRHWR, nº 334)(WMO/TD _941580 |
||
| 500 | _aTítulo de la cubiertaNombre anterior de la serie: Technical reports to the Commission for Hydrology | ||
| 546 | _aInglés | ||
| 650 |
_aMEDIO AMBIENTE _915953 |
||
| 650 |
_aEVALUACION _94208 |
||
| 650 |
_aCONFERENCIAS _941581 |
||
| 711 |
_aOrganización Meteorológica MundialOrganización Mundial de la SaludPrograma de las Naciones Unidas para el Medio Ambiente _939652 |
||
| 942 |
_2ddc _cBK _kOMMTRHWR 34 |
||