| 000 | 00326nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 251112s9999||||xx |||||||||||||| ||und|| | ||
| 040 | _aCNCLSA | ||
| 245 | 0 | _aScience | |
| 260 |
_cApril 25, 1999 _bThe American Association for the Advancement of Science _aWashington |
||
| 300 | _aP. 605-1418 | ||
| 300 | _bV. 76 | ||
| 942 | _cJRBV | ||
| 999 |
_c20347 _d20347 |
||