Threatened rhopalocera (butterflies) in Europe
By: by John Heath.
Contributors: Council of Europe.
Series: Nature and environment series ;; no. 23
Publisher: Council of Europe
Published: 1981
Place of publication: Strasbourg
Language: eng
Number of pages: 157
Subjects: Butterflies -- Europe.; Endangered species -- Europe.; Insects -- Europe.
Notes: Bibliography: p. 153-157.
At head of title: European Committee for the Conservation of Nature and Natural Resources.
Includes index.