Určování stáří a pohlaví pěvců
By: Vladislav Hájek
Publisher: Vlastivědný ústav; ve Státnim zemědľském nakl.
Published: 1978
Place of publication: Praha
Language: cze
Number of pages: 247
Subjects: Passeriformes; Birds; Research; Identification; Age determination; Sexing
Other titles: Age and sex of passeriformes.
Notes: Includes index.

Translation of title: Determining the age and sex of passeriformes.

Bibliography: p. 235.