Seeds of woody plants in the United States 

 - Washington :  The Forest Service,  1974 
 - 883 p.  : ilus. 
 - Agriculture handbook  ; 450 .
 - Agriculture handbook  ; 450 .
<br/><br/><label>LCCN: </label>40077 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Árboles--E.U.A.<br/>Arbustos--E.U.A.<br/>Semillas forestales.
<br/><br/><label>Dewey Class. No.: </label>634.9562  / E8