000			00331nam a2200133Ia 4500
008			161001s1976 xx 000 0 und d
082			_a636.2 E16P
100			_aSwan,Henry
245			_aPrinciples of cattle production
260			_aLondon _bButtersworth _c1976
300			_a438p.
650			_aCattle- Congresses
942			_2ddc _cC
999			_c2983 _d2983