| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c8928 _d8928 |
||
| 003 | OSt | ||
| 005 | 20181013100619.0 | ||
| 008 | 180929b xxu||||| |||| 00| 0 eng d | ||
| 040 | _cNARA | ||
| 100 |
_916611 _aUlltang, O. |
||
| 245 | _aMethods of Measuring Stock Abundance Other than by the use of Commercial Catch and Effort Data: FAO Fisheries Technical Paper No.176 (FIRS/T176) | ||
| 260 |
_aRome, _bFood and Agriculture Organization, _c1977, |
||
| 300 |
_c28cm. _a100p. |
||
| 650 | 0 |
_916612 _aFishing Survey |
|
| 650 | 0 |
_916615 _aTagging Experiments |
|
| 650 | 0 |
_916614 _aEggs and Larve Surveys |
|
| 650 | 0 |
_916613 _aAcoustic Abundance Estimation |
|
| 650 | 0 |
_916609 _aStandard Techniques |
|
| 942 |
_cFAO REPORT _2ddc |
||