| 000 | 00516nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 120223s9999 xx 000 0 und d | ||
| 082 | _a574.07 BIO | ||
| 100 | _aSands, Margaret K. | ||
| 245 | _aBiological Science, developing organism : a laboratory guide | ||
| 260 |
_bPenguin Books for the Nuffield Flundation _aHarmondsworth _c1970 |
||
| 999 |
_c151742 _d151742 |
||