| 000 | 00648nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 130910s9999 xx 000 0 und d | ||
| 020 | _a9251006156 | ||
| 041 | _aeng | ||
| 082 |
_221st ed. _a333.716 _bFOO/S |
||
| 110 | _aFood and Agriculture Organization of the United Nations. | ||
| 245 |
_aSpecial readings in conservation _c[by] Food and Agriculture Organization of the United Nations |
||
| 260 |
_aRome : _bFood and Agriculture Organization of the United Nations , _c1980 |
||
| 300 |
_axi, 101p.: ill ; _c27.5cm |
||
| 653 | _aConservation of natural resources | ||
| 653 | _aEnvironmental protection | ||
| 653 | _aNatural resources | ||
| 942 |
_cEN _2ddc |
||
| 999 |
_c8187 _d8187 |
||