Bibliographic Details
Main Creator:	Austen, E. E. (Ernest Edward), 1867-1938.
Contributors:	Smart, John.
Format:	Book
Language:	English
Published / Created:	London : British Museum, 1939.
Edition:	4th ed., rev. by John Smart.
Series:	Economic series (British Museum (Natural History)) ; no. 1.
Subjects:	Diptera.
Notes:	Physical description: 25 p. : ill ;