Weber Gustavus A <br/><br/>
Bureau of entomology : Its history,activities and organization 
Weber Gustavus A 
 -  1930 
 - p.  cm. 
 - Institute for government research of the brookimg institution, service monographs of the United States government; 60 .
<br/><br/><label>Standard No.: </label>53711 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Arthropoda<br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>K86h73:1:N3, G0