000 00410nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aPennell, Robert B., Huddleson, I. Forest
245 _aChemical constitution and biological properties of the endo-antigen of the bruce
260 _aEast Lansing
_c1937
300 _a1-31 p.
440 _aMichigan Agricultural Experim
901 _a24794
942 _cB
_2udc
999 _c4695
_d4695