Back, E. A <br/><br/>
Carpet beetles  / 
E. A. Back 
 - Washington  :   Department of Agriculture 
 - 6 p. 
 - EUA. Dep. Agr. Leaflet; 150 .
<br/><br/><label>LCCN: </label>201826 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anthrenus scrophulariae  Escarabajos