| 000 | 00317nam a22000977a 4500 | ||
|---|---|---|---|
| 008 | 230807b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 | _aScientific monthly | ||
| 260 |
_aWashington: _bAmerican association for the Advancement of science |
||
| 942 |
_2udc _cCR |
||
| 999 |
_c57927 _d57927 |
||