| 000 | 00359nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 251112s9999||||xx |||||||||||||| ||und|| | ||
| 040 | _aCNCLSA | ||
| 100 | _aJohn Maddox | ||
| 245 | 0 |
_aNature _bInternational Weekly Journal of Science |
|
| 260 |
_c1983 _bThe National Academy of Sciences _aWashington |
||
| 300 | _aP. 1-468 | ||
| 300 | _bV. 269 | ||
| 942 | _cJRBV | ||
| 999 |
_c20470 _d20470 |
||