The House Fly 



Musca domestica, Linnaeus 



A Study of its Structure, Development, 

 Bionomics and Economy 



BY 



C. GORDON HEWITT, D.Sc. 



Dominion Entomologist, Ottawa, Canada, and late Lecturer in Economic 

 Zoology in the University of Manchester 



MANCHESTER 



AT THE UNIVERSITY PRESS 

 1910 



