| 000 | 005180000a22001450004500 | ||
|---|---|---|---|
| 100 |
_a _aOvenden _bA.E. |
||
| 110 |
_a _aUnited Nations _bFood and Agriculture Organization _dRome _eIT _zFAO |
||
| 245 | _a Costs and earnings investigations of primary fishing enterprises: a study of concepts and definitions | ||
| 260 |
_a _b _aRome _bFAO _cIT |
||
| 490 |
_a _aFAO fisheries study _bno. 10 |
||
| 260 |
_c _a1961 |
||
| 300 |
_a _aix, 62p. |
||
| 041 | _a <En> | ||
| 082 | _a 639.2/FAO-9 | ||
| 650 | _a <Fish resources><Fishery><Economic aspects> | ||
| 999 |
_c38180 _d38180 |
||