000 00617 a2200241 4500
008 110605s9999 xx 000 0 eng d
240 1 0 _a28/K-28
020 _c1900
084 _a28
_bK-28
100 1 _aKeeton W.T.
245 1 0 _aLaboratory guide for biological science
260 _aАмерик
_bW.W.Norton and Company
_c1968
300 _a377
653 _abiology
653 _alaboratory guide
653 _acells
653 _aenzyme activity
653 _aautotrophic nutrition
653 _aheterotrophic nutrition
653 _aechinodermata
700 1 _aDabney M.W.
700 1 _aZollinhofer R.E.
999 _c544
_d544