00437nas a2200181 a 4500 AR-ReUNN 20260702003600.0 260630c20119999ag |||||||||||||||spa Beadle, George W. 116653 Emerson, Ralph 161192 Whitaker, Douglas M. 161193 A series of biology texts 2011 CR (IBONE)79697 246353 246353 246353 AR-ReUNN spa AR-ReUNN aacr2