03194nam a22004817a 4500 090611t xxu||||| |||| 00| 0 eng d 00368075 22 505 SCI Science. Washington : American Association for the Advancement of Science, c2008- v. : ill. ; 24 cm. Weekly Science Periodicals. 6188 American Association for the Advancement of Science 6198 ddc JOURNAL 1 11836 11836 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016617 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016618 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016622 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016623 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016624 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016625 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016626 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016627 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016628 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016629 2010-07-25 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016630 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016631 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016633 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016632 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016634 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016636 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016635 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016637 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016638 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016639 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016640 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016641 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016642 2009-06-17 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016643 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016644 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016645 2011-07-01 00:00:00 2009-06-17 JOURNAL 0 0 0 0 MAIN MAIN 1ST 2009-06-17 Purchase 0 505 SCI 000016646 2011-07-01 00:00:00 2009-06-17 JOURNAL