Index of /science/science magazine 1880-1894/root/data/Science_1880-1894/pdf/1891_v018_n442/

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p0442_0043.pdf                                     06-Oct-2007 17:10              736300
p0442_0046.pdf                                     06-Oct-2007 17:10              359689
p0442_0048.pdf                                     06-Oct-2007 17:10              180620
p0442_0048a.pdf                                    06-Oct-2007 17:10              859162
p0442_0052.pdf                                     06-Oct-2007 17:10              374698
p0442_0053.pdf                                     06-Oct-2007 17:10              214411
p0442_0053a.pdf                                    06-Oct-2007 17:10              575807
p0442_0055.pdf                                     06-Oct-2007 17:10              141400
p0442_0055a.pdf                                    06-Oct-2007 17:10              765935