000 00395nam a2200157Ia 4500
008 170101s1972 xx 000 0 und d
082 _a636.089 696 S62I
100 _aSOULSBY, E. J. L
245 0 _aImmunity to animal parasites
260 _bNew York
_c1972
300 _a425p
650 _aVETERINARY MEDICINE
653 _aPARASITOLOGY
653 _aVETERINARY MEDICINE
942 _2ddc
_cB
999 _c55377
_d55377