000 00473 a2200181 4500
020 _a0669021377
082 _a570
_bBAR
090 _c20136
_d31230
100 _aBarufaldi, James P.
245 _aHeath science
260 _aLexington
_bD.C. Heath and Company
_c1981
_g1981
300 _a[vi],250p.
_c24cm
650 _aNatural sciences and mathematics
650 _aLife sciences biology
700 _aMoses, Alice Johnson
700 _aLadd, George T.
942 _cL
999 _c47793
_d47793