Herms, William B. <br/><br/>
The house fly in its relation to public health  / 
by Willian B. Herms 
 - 36 p 
 - Diptera; 4 .
<br/><br/> Sobretiro de: California Agri. Exp. Sta. bulletin; 215: (513-548), 1911. Encuadernado con: The dipterous genus symphoromya in North America/ by John Merton Aldrich                                         70-242 
<br/><br/><label>LCCN: </label>201212 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dipteros -- Colecciones de escritos  Mosca doméstica  Insectos como transmisoces de contagio
<br/><br/><label>Dewey Class. No.: </label>PA-C 595.77 D5