00682nai a2200193Ia 4500003000900000008004100009022002100050022002200071040001600093245009600109260005000205310001100255362003100266521003500297650002200332650002700354650002500381856008200406IN-BaIIA211028c9999 xx s 000 0 eng d a00278424 (Print) a10916490 (Online) cIIA Library 0aProceedings of the National Academy of Sciences of the United States of Americah[eJournal] aWashington, USAbNational Academy of Sciences aWeekly a1(1); 1915 - 114(52); 2017 bSubscribed through IIA Library a General Science  a Science & Mathematics aBiological Sciences  uhttps://www.jstor.org/journal/procnatiacadscieyClick Here to Access eJournal