Index of /science/science magazine 1989-1990/root/data/Science 1989-1990/pdf/1989_v246_n4937/
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p4937_0000a.pdf 30-Sep-2007 23:49 592117
p4937_0000b.pdf 29-Sep-2007 12:47 7182151
p4937_1541.pdf 24-Sep-2007 16:54 53432
p4937_1543.pdf 30-Sep-2007 23:49 2032049
p4937_1547.pdf 24-Sep-2007 16:54 50649
p4937_1547a.pdf 24-Sep-2007 16:54 50649
p4937_1547b.pdf 24-Sep-2007 16:54 50649
p4937_1547c.pdf 24-Sep-2007 16:54 50649
p4937_1547d.pdf 24-Sep-2007 16:54 129465
p4937_1548.pdf 24-Sep-2007 16:54 191802
p4937_1549.pdf 24-Sep-2007 16:54 113826
p4937_1549a.pdf 24-Sep-2007 16:54 113826
p4937_1549b.pdf 24-Sep-2007 16:54 113826
p4937_1551.pdf 24-Sep-2007 16:54 478436
p4937_1553.pdf 24-Sep-2007 16:54 53270
p4937_1554.pdf 30-Sep-2007 23:49 1531892
p4937_1555.pdf 24-Sep-2007 16:54 96333
p4937_1556.pdf 24-Sep-2007 16:54 163548
p4937_1559.pdf 24-Sep-2007 16:54 143442
p4937_1561.pdf 24-Sep-2007 16:54 105723
p4937_1562.pdf 24-Sep-2007 16:54 297348
p4937_1564.pdf 27-Sep-2007 20:03 652197
p4937_1566.pdf 30-Sep-2007 23:49 462485
p4937_1571.pdf 30-Sep-2007 23:49 1437302
p4937_1578.pdf 30-Sep-2007 23:49 741059
p4937_1585.pdf 24-Sep-2007 16:54 351462
p4937_1587.pdf 24-Sep-2007 16:54 224761
p4937_1589.pdf 24-Sep-2007 16:54 214141
p4937_1591.pdf 24-Sep-2007 16:54 193644
p4937_1593.pdf 24-Sep-2007 16:54 206493
p4937_1595.pdf 24-Sep-2007 16:54 312778
p4937_1597.pdf 30-Sep-2007 23:49 909210
p4937_1601.pdf 30-Sep-2007 23:49 616628
p4937_1603.pdf 30-Sep-2007 23:49 272896
p4937_1606.pdf 24-Sep-2007 16:54 322576
p4937_1608.pdf 30-Sep-2007 23:49 416701
p4937_1611.pdf 24-Sep-2007 16:54 354038
p4937_1614.pdf 30-Sep-2007 23:49 594938
p4937_1617.pdf 30-Sep-2007 23:49 480118
p4937_1620.pdf 27-Sep-2007 20:03 430469
p4937_1622.pdf 30-Sep-2007 23:49 624119
p4937_1625.pdf 30-Sep-2007 23:49 532367
p4937_1629.pdf 30-Sep-2007 23:49 371572
p4937_1632.pdf 30-Sep-2007 23:49 1554302
p4937_1635.pdf 27-Sep-2007 20:03 207649
p4937_1637.pdf 24-Sep-2007 16:54 123432
p4937_1638.pdf 24-Sep-2007 16:54 65734
p4937_1638a.pdf 24-Sep-2007 16:54 120072
p4937_1639.pdf 24-Sep-2007 16:54 62186
p4937_1639a.pdf 24-Sep-2007 16:54 108483
p4937_1640.pdf 24-Sep-2007 16:54 54579
p4937_1640a.pdf 24-Sep-2007 16:54 54579
p4937_1642.pdf 24-Sep-2007 16:54 95153
p4937_1643.pdf 24-Sep-2007 16:54 53371
p4937_1644.pdf 24-Sep-2007 16:54 99019
p4937_1645.pdf 24-Sep-2007 16:54 52342
p4937_1645a.pdf 24-Sep-2007 16:54 305931
p4937_1646.pdf 24-Sep-2007 16:54 202843
p4937_1647a.pdf 27-Sep-2007 15:16 2834298