1. 1
   Jelentés az 1894. szeptember hó 1-ẗol 9-ig Budapesten tartott VIII-ik Nemzetk̈ozi k̈ozegészségi és demografiai congressusról és annak tudományos munkálatairól

   Cyhoeddwyd 1895

   Budapest, Pesti k̈onyvnyomda-részvénytársaság, 1895-96.

   8 v. in 7. ill., ports., plates.

   Also issued online.

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   Llwytho...

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2. 2
   Transactions of the fifteenth International congress on hygiene and demography, Washington, September 23-28, 1912

   Cyhoeddwyd 1913

   Washington, Govt. print. off., 1913.

   6 v. ill., plates.

   Also issued online.

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   Llwytho...

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3. 3
   Official program, XV International congress on hygiene and demography, Washington, D. C., September 23-28, 1912

   Cyhoeddwyd 1912

   [Washington? 1912]

   174 p.

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   Llwytho...

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4. 4
   Official program, XV International congress on hygiene and demography Washington, D.C., September 23-28, 1912

   Cyhoeddwyd 1912

   [Washington? 1912]

   1 online resource (174 p.)

   Local Call Number: Llwytho...
   

   Center for Research Libraries
   

   Mynediad Ar-lein

   Ychwanegu at ffefrynnau
   

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5. 5
   Berichte. Proceedings. [3. Internationaler Kongress der Internationalen Föderation für Hygiene und Preventivmedizin

   Cyhoeddwyd 1962

   Wien, Wiener Medizinische Akademie für Aerztliche Fortbildung, 1962.

   2 v. ill.

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   Llwytho...

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