McCubbin, W. A. <br/><br/>
The plant querantine problem, a general review of the biological, legal administrative and public relaitons of plant quarantines with special refernece to the United States situation 

 - Copenhagen :  Ejnar Munksgaard,  1954 
 - 255 p 
<br/><br/><label>LCCN: </label>27951 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plantas--Cuarentena.
<br/><br/><label>Dewey Class. No.: </label>025.52  / M2