| 000 | 00374nam a22001457a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 260905b |||||||| |||| 00| 0 eng d | ||
| 082 |
_a505 _bS24 |
||
| 245 | _aScience, Vol. 368 | ||
| 260 |
_a.- New York _b: American Association for the Advancement of Science _c, 2020 |
||
| 500 | _aWeekly | ||
| 650 | _aScience | ||
| 650 | _aPeriodicals | ||
| 942 |
_2ddc _cPER |
||
| 999 |
_c53464 _d53464 |
||