| 000 | 00516nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 120223s9999 xx 000 0 und d | ||
| 082 | _a574.8732 URS | ||
| 100 | _aUrsprung, H | ||
| 245 | _aNucleic acid hybridization in the study of cell differentiation | ||
| 260 |
_bSpringer-Verlag _aBerlin _c1972 |
||
| 999 |
_c152103 _d152103 |
||