| 000 | 00314nam a2200121Ia 4500 | ||
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| 003 | LDD | ||
| 040 | _cLDD | ||
| 041 | _aen | ||
| 245 | 0 | _aScience Washington: American | |
| 260 |
_aAmerican association for the advancement of science _bWashington _c1 Jul-31 Jul,2002 |
||
| 362 |
_a297-297 _b5578-5581 |
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| 942 |
_2ddc _cJ |
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| 999 |
_c177177 _d177177 |
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