| 000 | 00657nam a22002291a 4500 | ||
|---|---|---|---|
| 003 | AR-BaBNM | ||
| 005 | 20221222214500.0 | ||
| 007 | ta | ||
| 008 | 130830s1993 fr 000 0 ||||||eng d | ||
| 035 | _a000160466 | ||
| 040 |
_aAR-BaBNM _bspa _eaacr |
||
| 080 | _a504 | ||
| 110 | 2 | _aUnesco. | |
| 245 | 1 | 0 |
_aInternational co-cordinating council of the programme on Man and the Biosphère MAB : _bfinal report. |
| 260 |
_aParis : _bUNESCO, _c1993. |
||
| 300 | _a46 p. | ||
| 490 | 0 |
_aMAB Report Series ; _v63 |
|
| 650 | 4 |
_aMedio ambiente _98990 |
|
| 650 | 4 |
_aCooperación internacional _97169 |
|
| 942 |
_2udc _cLIBRO |
||
| 999 |
_c153544 _d153544 |
||
| 650 | 4 |
_aInformes de gestión _915890 |
|