Lesser Dung Flies: Diptera 
Subtitle: Sphaeroceridae (Handbooks for the Identification of British Insects, Vol 10, Part 5e)
Publisher: Intl Specialized Book Service Inc
Published: November 1988
Language: eng
Format: Paperback
Number of pages: 176
ISBN-13: 9780901546678
Subjects: Diptera; Science/Mathematics