000 00421nam a2200169Ia 4500
003 NIELib
008 211019s9999||||xx |||||||||||||| ||und||
020 _a0-7216-4101-6
082 _a574
_bGER
100 _aGerking, Shelby D.
_916697
245 _aBiological systems
250 _a2nd Ed.;
260 _bW.P.Saunders,
_c1974.
_aLondon :
300 _axiii,506p.;
_bill.;
_c27cm
650 _aBiology
942 _2ddc
_cLM
999 _c4616
_d4616