Diseases of widely planted forest trees 

 - (Washington) :  Forest Service,  1964 
 - 237 p. 
<br/><br/><label>LCCN: </label>46165 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Árboles--Enfermedades.
<br/><br/><label>Dewey Class. No.: </label>634.96  / U5