000 | 00309nam a2200109Ia 4500 | ||
---|---|---|---|
008 | 140122s9999 xx 000 0 und d | ||
082 | _a519 Saville A | ||
100 | _aSaville A | ||
245 | _aSurvey methods of appraising fishery resources FAO fisherries tech. Paper No. 171 | ||
260 |
_b _c1977 |
||
942 |
_cBK _2ddc |
||
999 |
_c3636 _d3636 |