Hymenoptera Apidae
By: von Felix Amiet.
Series: Insecta Helvetica.; 12
Publisher: Musée d'Histoire naturelle
Published: 1996
Place of publication: Neuchâtel
Language: ger
Subjects: Apidae -- Switzerland.
Notes: Includes bibliographical references (v. 1, p. 96) and index.
Table of contents: title: T. 1. Allgemeiner Teil, Gattungsschlüssel, die Gattungen Apis, Bombus und Psithyrus.