Blake, S F <br/><br/>
Geographical guide to floras of the world:   An annotated list with special reference to useful plants and common plant names 

 - Washington:   US Department of Agriculture,   1961 
 - 742p. 
<br/><br/> Part 2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Universal Decimal Class. No.: </label>581.9  / K1