SPAULDING, Perley <br/><br/>
Foreign Diseases of Forest Trees of the World An Annotated list 

 - Whashington  U.S. DEPARTMENT OF AGRICULTURE  1961 
 - 361 p. 
 - Agriculture Handbook Nš 197 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>ARBOLES<br/>ENFERMEDADES<br/>BOSQUES
<br/><br/><label>Universal Decimal Class. No.: </label>632.2 SPA