| 000 | 01313nam a22004450a 4500 | ||
|---|---|---|---|
| 001 | PT7092 | ||
| 003 | AR-LpoUNG | ||
| 005 | 20210516202518.0 | ||
| 008 | 191001s1984||||fr |||||||||||||||||eng d | ||
| 040 |
_aAR-LpoUNG _bspa _cAR-LpoUNG _eaacr |
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| 041 | _aeng | ||
| 044 | _afr | ||
| 082 | 0 | _a574.522 583mou | |
| 111 | 2 | _aMountain ecosystems : stability and instability, proccedings of a workshop, Switzerland, 14-19, september, 1982 | |
| 245 | 1 | 0 |
_aMountain ecosystems : _bstability and instability |
| 250 | _a1º edición | ||
| 260 |
_aParís : _bUNESCO, _c1984. |
||
| 300 |
_ap. 77-301 : _btbls. |
||
| 505 | 0 | _aMountain Research and development, vol. 3, Nº 2, 1983 | |
| 650 | 4 | _aAGRICULTURA | |
| 650 | 4 | _aECOLOGIA | |
| 650 | 4 | _aECOSISTEMAS | |
| 650 | 4 | _aGRANJAS | |
| 650 | 4 | _aMEDIO AMBIENTE | |
| 650 | 4 | _aPEQUEÑAS EXPLOTACIONES AGRARIAS | |
| 650 | 4 | _aTIERRA | |
| 700 | 1 | _aHurni, Hans | |
| 700 | 1 |
_aIves, Jack D. _eed. |
|
| 700 | 1 | _aKienholz, Hanz | |
| 700 | 1 |
_aMasserli, Bruno _eed. |
|
| 700 | 1 | _aMessereli, Paul | |
| 700 | 1 | _aWiniger, Mathias | |
| 710 | 2 | _aInternational Mountain Society | |
| 710 | 2 | _aInternational Mountain Society | |
| 710 | 2 | _aUnesco (París) | |
| 710 | 2 | _aUnesco (París) | |
| 710 | 2 | _aUnited Nation University | |
| 905 | _a7092 | ||
| 942 | _cLIB | ||
| 999 |
_c57058 _d57058 |
||