Recién publicadas

  • Oficina Sanitaria Internacional; Conferencia Sanitaria Internacional, 5 Washington, D.C (Washington, D.C, US: Unión Panamericana,, 1912)
  • Actas 
    Oficina Sanitaria Internacional; Conferencia Sanitaria Internacional, 5 Washington, D.C (Washington, D.C, US: Unión Panamericana,, 1912)
  • Oficina Sanitaria Internacional; Conferencia Sanitaria Internacional, 5 Washington, D.C (Washington, D.C, US: Unión Panamericana,, 1912)
  • International Sanitary Bureau; International Sanitary Conference, 5th Santiago (Washington, D.C, US: Pan American Union,, 1911)
  • International Sanitary Conference, 5th; International Sanitary Conference, 5th Santiago (Washington, D.C, US, 1911)