000 nam a22 7a 4500
999 _c23770
_d23770
008 170127b xxu||||| |||| 00| 0 eng d
020 _a003051407
050 _aQH 308.7 .B56 1998
100 _aBiegert, Carolyn.
_d1998.
245 _aBiotechnology.
_cCarolyn, Biegert.
250 _a1st ed,
260 _aUSA:
_bBlackline Masters,
_c1998.
300 _axii,78p. :ill.
_c24cm
650 _aBiology.
942 _2lcc
_cBOOKS
_hQH 308.7 .B56 1998