000 00459nas a2200181 i 4500
001 2000000348
005 20190613172726.0
007 t
008 030509c esp 0 0spa d
022 _a0112-4927
245 0 0 _aSurveillance
260 0 0 _aWellington
_bMAF Policy
310 _aIrregular
653 _aMedicina veterinaria
653 _aProduccion animal
999 _c11015
_d11015
505 0 _aSIA ; 1988(i) ; 1989-91-92-96-