Little, Elbert L. <br/><br/>
Check list of native and naturalized trees of the United States, incluiding Alaska 

 - Washington :   Department of Agriculture,   1953. 
 - 2 h., 472 páginas 
 - Agriculture Handbook ;   41 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estados Unidos De America<br/>Arboles<br/>Arboricultura<br/>Nomenclatura<br/>Taxonomia
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Alaska