Title: Theoretical questions of natural foci of diseases; proceedings of a symposium held in Prague, November 26-29, 1963. Ed. by B. Rosický and K. Heyberger.
Authors: Rosický, Bohumír.; Heyberger, Karel.
Publisher: Pub. House of the Czechoslovak Academy of Sciences,
Year: 1965
Subjects: Insect Vectors; Epidemiology; Epidemiology Congresses; Animals as carriers of disease Congresses.