| 000 | 00315 a2200109 4500 | ||
|---|---|---|---|
| 005 | 20220526032529.0 | ||
| 022 | _a00278424 | ||
| 245 | _aJournal of proceedings of the national academy of science of United state of America | ||
| 260 |
_aWashington _bNational Academy of science _c1982 |
||
| 490 | _v79 | ||
| 942 |
_2lcc _cCR |
||
| 999 |
_c25014 _d25014 |
||