| 000 | 00499nab a2200157 4500 | ||
|---|---|---|---|
| 003 | ES-SlBCS | ||
| 005 | 20210327224354.0 | ||
| 008 | 140605s2014 sp ||||| |||| 00| 0 spa d | ||
| 040 |
_aES-SlBCS _bspa |
||
| 100 | 1 | 0 |
_aBally, René _9125963 |
| 245 | 1 | 3 |
_aLa Gran Muralla Verde _cRené Bally ; Robin Duponnois |
| 650 | 0 | 4 |
_aMedio Ambiente _zÁfrica _9125964 |
| 700 | 1 | 0 |
_aDuponnois, Robin _9125965 |
| 773 | 0 |
_gNº 453, 2014, págs. 36-42 _tInvestigación y Ciencia _wRev1650 _x0210-136X |
|
| 942 |
_2lcc _cAR |
||
| 999 |
_c499502 _d499502 |
||