000 00331nam a2200133Ia 4500
008 140215s9999 xx 000 0 und d
084 _aG
_bBEA;1958
100 _aBeaver, William C.
245 _aGeneral Biology /
_b
260 _bThe C.V. Mosby Co. ,
_aSt. Louis :
_c1958
300 _a775p :
650 _aBiology
942 _2cc
_cBK
999 _c4803
_d4803