Weber, Gustavus A. <br/><br/>
The plant quarantine and control adminstration :   its history, activities and organization  / 
by Gustavus A. Weber 
 - Washington :   The brookings institution 
 - 198 p. 
<br/><br/><label>LCCN: </label>205348 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Entomología económica<br/>Plantas -- cuarentena 
<br/><br/><label>Dewey Class. No.: </label>PA 632.93 W4