| 000 | 00338nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 151015s9999 xx 000 0 und d | ||
| 020 | _a9251013330 | ||
| 245 | _aSome simple methods for the Assessment of tropical fish stock | ||
| 260 | _c1983 | ||
| 300 | _avii 52p. | ||
| 500 | _aFAO fisheries technical paper no 234 | ||
| 942 |
_cFAO _2udc |
||
| 999 |
_c25007 _d25007 |
||