| 000 | 00508nas a2200193 a 4500 | ||
|---|---|---|---|
| 003 | AR-LpU | ||
| 005 | 20240704182727.0 | ||
| 007 | ta | ||
| 008 | 230201nuuuu xx dr 000 0 ||| d | ||
| 024 | 8 |
_aDGR-M17894 _b19923 _zDGR017772 |
|
| 040 |
_aAR-LpU _bspa _cAR-LpU |
||
| 245 | 0 | 0 |
_aEl Correo : _bLas sequías sed de la tierra y hambre del hombre |
| 260 |
_a[s.l.]: _b UNESCO |
||
| 310 | _amensual | ||
| 500 | _aIn Univ 13251 (818) // 18385 (704) | ||
| 942 | _cCR | ||
| 866 | 0 | _aXIX(4) | |
| 999 |
_c1029084 _d1029084 |
||