| 000 | 00348nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 251112s9999||||xx |||||||||||||| ||und|| | ||
| 022 | _a0028-0836 | ||
| 040 | _aCNCLSA | ||
| 245 | 0 |
_aNature _bInternational Journal Of Science |
|
| 260 |
_cJanuary, 1989 _bMacmillan Journal Limited _aNew York |
||
| 300 | _aP.1-854 | ||
| 300 | _bV.323 | ||
| 942 | _cJRBV | ||
| 999 |
_c29174 _d29174 |
||