Herms, William B. <br/><br/>
The house fly in its relation to public health  / 
by William B. Herms 
 - Sacramento :   University of California. College of Agriculture. Agricultural Experiment Station 
 - 514-548 p. 
 - California Agr. Exp. Sta. Bulletin; 215 .
<br/><br/> Encuadernado con otros impresos similares 
<br/><br/><label>LCCN: </label>206485 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultura -- California--colecciones de escritos <br/>Agricultura -- California--plagas <br/>Mosca doméstica
<br/><br/><label>Dewey Class. No.: </label>PA-C 632.7 B85