| 000 | 00325 a2200121 4500 | ||
|---|---|---|---|
| 245 | 1 | _aPathways of biosynthesis of nucleic acids | |
| 260 |
_aGeneva _c1955 |
||
| 100 | 1 |
_aBrown, George Bosworth _d |
|
| 300 | _a13 p. | ||
| 440 |
_aNo. 2 _vInternational Conference on the Peaceful Uses of At |
||
| 942 |
_2udc _cB |
||
| 901 | _a47846 | ||
| 999 |
_c55674 _d55674 |
||