Austen, E.E. <br/><br/>
House-fly as a danger to health  Its life-history and how to deal with it 
by E.E. Austen. 
 - 2nd. 
 - London  1913 
 - British museum natural history economic series no.1 .
<br/><br/><label>Dewey Class. No.: </label>595.774  / N13