000 | 00801nam a2200229 a 4500 | ||
---|---|---|---|
005 | 20210223130552.0 | ||
008 | 080730s1970 mx r 000 0 spa d | ||
035 | _aUPN01000158509 | ||
049 | _aUNE | ||
080 | _a551.322 =20 SEA No.2. | ||
245 | 0 | 0 |
_aSeasonal snow cover : _ba guide for measurement compilation and assemblage of data. |
260 |
_aParĂs : _bUNESCO : _bBelgium; IASH; Geneva : _bW, _c1970. |
||
300 |
_a38 p. _bil., map. |
||
440 | 0 |
_aTechnical papers in hydrology ; _v2 |
|
690 |
_aNieve _912474 |
||
690 | _aMedicion de las precipitaciones - Nieve | ||
710 | 2 | _aUNESCO | |
710 | 2 | _aInternational Hydrological Decade. (IHD) | |
710 | 2 | _aInternational Association of Scientific Hydrology. (IASH) | |
710 | 2 | _aWorld Meteorological Organization. (WMO) | |
905 | _aUNESCO | ||
999 |
_c130623 _d130623 |