000 00344nam a22001577a 4500
020 _a0071154930
050 _aMED QH308.2
_bR38
100 _aRaven, Peter H.
245 _aBiology
250 _a4th ed.
260 _aBoston
_bWm.C.Brown
_c1996
300 _axxxii, 1310p.
_bill.
650 _abiology
700 _aLevine, Peter H.
942 _cBK
999 _c968
_d968