000			00352nam a2200133Ia 4500
008			161001s1981 xx 000 0 und d
082			_a636.208.960.795 I-5R
100			_aButler,John.E
245			_aRuminant immune system
260			_aNew York _bPlenum Press _c1981
300			_a891p.
650			_aVeterinary immunology- Congresses
942			_2ddc _cC
999			_c3962 _d3962