000 00381nam a2200133Ia 4500
008 140215s9999 xx 000 0 und d
084 _aG
_bMAR;1951
100 _aMartin, Gustav J.
245 _aBiological Antagonisms : The Theory of Biological Relativity /
_b
260 _bThe Blakiston Co.Inc. ,
_aToronto :
_c1951
300 _a516p :
650 _aBacteriology
942 _2cc
_cBK
999 _c1858
_d1858