Bega, Robert V. <br/><br/>
Diseases of pacific coast conifers 

 - Washington :  Forest Service,  1978 
 - 206 p.  : ilus. 
 - Agriculture handbook  ; 521 .
 - Agriculture handbook  ; 521 .
<br/><br/><label>LCCN: </label>13708 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coníferas--Enfermedades.
<br/><br/><label>Dewey Class. No.: </label>634.975  / B4