| 000 | 00539nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1971 xx 000 0 und d | ||
| 082 |
_a614.77 _bF60P |
||
| 100 | _aFood and Agriculture Organization of the United Nations | ||
| 245 | 0 |
_aPollution _bAn International Problem for Fisheries |
|
| 260 |
_aRome _bFood and Agriculture Organization of the United Nations _c1971 |
||
| 300 | _a85 | ||
| 650 | _aMedical sciences | ||
| 650 | _aTechnology (Applied sciences) | ||
| 653 | _aFisheries | ||
| 653 | _aWater pollution | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c11076 _d11076 |
||