000 00293nam a22001337a 4500
008 170419b xxu||||| |||| 00| 0 eng d
020 _a2900321561687
041 _aeng
080 _24TH
_a573
100 _a11
101 _aSHM
245 _aBIOLOGICAL SCIENCE
_cFREEMAN, S
942 _2udc
_cBK
999 _c11309
_d11309