Index of /science/science magazine 1989-1990/root/data/Science 1989-1990/pdf/1989_v244_n4906/
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p4906_0000a.pdf 29-Sep-2007 12:44 8186793
p4906_0753.pdf 24-Sep-2007 15:43 60533
p4906_0755.pdf 24-Sep-2007 15:43 68160
p4906_0755a.pdf 27-Sep-2007 20:02 227558
p4906_0757.pdf 24-Sep-2007 15:43 80758
p4906_0761.pdf 30-Sep-2007 15:16 981138
p4906_0764.pdf 24-Sep-2007 15:43 200828
p4906_0765.pdf 24-Sep-2007 15:43 211543
p4906_0766.pdf 24-Sep-2007 15:43 140774
p4906_0767.pdf 24-Sep-2007 15:43 92895
p4906_0767a.pdf 24-Sep-2007 15:43 280504
p4906_0768.pdf 24-Sep-2007 15:43 70471
p4906_0768a.pdf 24-Sep-2007 15:43 202339
p4906_0769.pdf 24-Sep-2007 15:43 243079
p4906_0771.pdf 30-Sep-2007 15:16 2010068
p4906_0773.pdf 30-Sep-2007 15:16 1513494
p4906_0774.pdf 24-Sep-2007 15:43 64813
p4906_0776.pdf 30-Sep-2007 15:16 510924
p4906_0783.pdf 30-Sep-2007 15:16 708338
p4906_0790.pdf 30-Sep-2007 15:16 1002384
p4906_0796.pdf 24-Sep-2007 15:43 206622
p4906_0798.pdf 24-Sep-2007 15:43 192018
p4906_0800.pdf 30-Sep-2007 19:22 270504
p4906_0803.pdf 30-Sep-2007 19:22 635607
p4906_0806.pdf 30-Sep-2007 15:16 516566
p4906_0811.pdf 24-Sep-2007 15:43 238346
p4906_0813.pdf 30-Sep-2007 19:22 657453
p4906_0817.pdf 30-Sep-2007 15:16 471608
p4906_0820.pdf 24-Sep-2007 15:43 178722
p4906_0823.pdf 24-Sep-2007 15:43 495937
p4906_0825.pdf 24-Sep-2007 15:43 117445
p4906_0826.pdf 24-Sep-2007 15:43 147120
p4906_0827.pdf 24-Sep-2007 15:43 292132
p4906_0830.pdf 24-Sep-2007 15:43 453098
p4906_0832.pdf 24-Sep-2007 15:43 213214
p4906_0833.pdf 24-Sep-2007 15:43 310312
p4906_0834.pdf 24-Sep-2007 15:43 87618
p4906_0835.pdf 24-Sep-2007 15:43 86076
p4906_0836.pdf 24-Sep-2007 15:43 87194
p4906_0837.pdf 24-Sep-2007 15:43 88554
p4906_0838.pdf 24-Sep-2007 15:43 90792
p4906_0839.pdf 24-Sep-2007 15:43 214084
p4906_0840.pdf 24-Sep-2007 15:43 589988
p4906_0841.pdf 24-Sep-2007 15:43 440360
p4906_0843.pdf 24-Sep-2007 15:43 282268
p4906_0844.pdf 24-Sep-2007 15:43 98375
p4906_0845.pdf 24-Sep-2007 15:43 101208
p4906_0847.pdf 24-Sep-2007 15:43 406941
p4906_0848.pdf 24-Sep-2007 15:43 412587
p4906_0849.pdf 24-Sep-2007 15:43 200281
p4906_0850.pdf 24-Sep-2007 15:43 451709
p4906_0851.pdf 24-Sep-2007 15:43 101901
p4906_0852.pdf 24-Sep-2007 15:43 187405
p4906_0853.pdf 24-Sep-2007 15:43 335569
p4906_0854.pdf 24-Sep-2007 15:43 259794
p4906_0855.pdf 24-Sep-2007 15:43 128312
p4906_0856.pdf 24-Sep-2007 15:43 105623
p4906_0857.pdf 24-Sep-2007 15:43 65472
p4906_0858.pdf 24-Sep-2007 15:43 175975
p4906_0859.pdf 24-Sep-2007 15:43 240585
p4906_0859a.pdf 24-Sep-2007 15:43 355257
p4906_0860.pdf 24-Sep-2007 15:43 178847
p4906_0861.pdf 30-Sep-2007 15:16 422255
p4906_0863.pdf 24-Sep-2007 15:43 171631
p4906_0864.pdf 24-Sep-2007 15:43 554803
p4906_0865.pdf 30-Sep-2007 15:16 491325
p4906_0867a.pdf 27-Sep-2007 15:15 4201904