Natur
By: [Hrsg., Walter Gellert ... et al.].
Contributors: Gellert, Walter.
Edition: 20., neubearb. Aufl.
Series: Kleine Enzyklopädie
Publisher: Bibliographisches Institut, VEB
Published: 1979
Place of publication: Leipzig
Language: ger
Number of pages: 803
Subjects: Natural history -- Dictionaries -- German.; Science -- Dictionaries -- German.
Notes: Includes index.