| 000 | 00776 a2200241 4500 | ||
|---|---|---|---|
| 005 | 20250515145238.0 | ||
| 264 | 0 | _c20090626 | |
| 008 | 200906s 0 0 eng d | ||
| 022 | _a0028-0836 | ||
| 024 | 7 |
_a10.1038/185552a0 _2doi |
|
| 040 |
_aNLM _beng _cNLM |
||
| 100 | 1 | _aWILLIS, E H | |
| 245 | 0 | 0 |
_aAtmospheric radiocarbon activity in 1959. _h[electronic resource] |
| 260 |
_bNature _cFeb 1960 |
||
| 300 |
_a552-3 p. _bdigital |
||
| 500 | _aPublication Type: Journal Article | ||
| 650 | 0 | 4 |
_aAtmosphere _xchemistry |
| 650 | 0 | 4 |
_aAvena _xchemistry |
| 650 | 0 | 4 |
_aCarbon Radioisotopes _xanalysis |
| 650 | 0 | 4 | _aNuclear Weapons |
| 773 | 0 |
_tNature _gvol. 185 _gno. 4712 _gp. 552-3 |
|
| 856 | 4 | 0 |
_uhttps://doi.org/10.1038/185552a0 _zAvailable from publisher's website |
| 999 |
_c18449453 _d18449453 |
||