The genitalia of both the sexes in Diptera, and their relation to the armature of the mouth
By: by Walter Wesché ; read 21 June, 1906.
Series: Landmarks of science II
Publisher: The Society
Published: 1903
Place of publication: London
Language: eng
Format: Microform
Number of pages: 386
Subjects: Diptera.; Generative organs -- Insects.
Notes: Includes bibliographical references.

Microfiche. New York, N.Y. Readex Microprint Corporation, [1985?] (Landmarks II)

In Transactions of the Linnean Society of London. Zoology, ser. 2, v. 9 (1903-1907), p. 339-386.