Spaulding, P.  <br/><br/>
Foreign diseases of forest trees of the world  (Book) 

 - Washington, D.C.  U.S. Department of Agriculture  1961 
 - 361p.  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trees--Diseases and pests
<br/><br/><label>Universal Decimal Class. No.: </label>634.0.443 SPA  / 7931