| 000 | 00357nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 100 | _aPatrick, Ruth | ||
| 245 | _aNew method for determining the pattern of the diatom flora | ||
| 260 |
_aPhiladelphia _c1954 |
||
| 300 | _a0.5 | ||
| 440 | _aNo. 259; Notulae Nature of th | ||
| 901 | _a45086 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c8152 _d8152 |
||