| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c4521 _d4521 |
||
| 003 | OSt | ||
| 005 | 20200929150136.0 | ||
| 008 | 170717b xxu||||| |||| 00| 0 eng d | ||
| 040 | _cNARA | ||
| 082 |
_a639.2.081 _bMAI |
||
| 100 |
_912733 _aMain J. |
||
| 245 | _aFish Reactions to Trawl Gear- A Study Comparing Light and Heavy Ground Gear | ||
| 260 |
_aScotland, _bDepartment of Agriculture and Fisheries, _c1983 |
||
| 300 |
_a17p. _c30cm. |
||
| 650 | 0 |
_912735 _aTrawl Gear |
|
| 700 |
_912734 _aSangster, G.I. |
||
| 942 |
_2ddc _cBK |
||