000 00316nam a22001217a 4500
008 160521b xxu||||| |||| 00| 0 eng d
020 _a9780131467606
020 _a0131467603
041 _aeng
080 _a579
245 _aBiology life on earth:
_cTeresa Audesirk; Gerald Audesirk;Bruce E. Byers;
942 _2udc
_cBK
999 _c2349
_d2349