000 00338nam a2200133Ia 4500
008 161001s1971 xx 000 0 und d
082 _a636.486.089.692 H59A
100 _aHess,W.R
245 _aAfrican swine fever virus
260 _aNew york
_bSpringer verlag
_c1971
300 _a74p.
650 _aAfrican swine fever
942 _2ddc
_cC
999 _c3061
_d3061