00524naa a2200169 a 450000100080000000500110000800800410001910000170006024500640007726000090014130000160015065300130016665300140017965300230019365300140021677301240023010513412007-02-02       1980    bl uuuu     u00u1 u    #d1 aBECK, A.A.H.  aEficacia dos anti-helminticos nos nematodeos de ruminantes.  c1980  ap. 205-221.  aHelminto  aNematoide  aParasito de animal  aRuminante  tIn: SEMINARIO BRASILEIRO DE PARASITOLOGIA VETERINARIA, 2, 1980, Fortaleza, CE. Anais...Brasilia,DF: CBPV/Embrapa, 1980.