Polunin, Nicholas <br/><br/>
Circumpolar arctic flora  Nicholas Polunin. 

 - Oxford  Claxendon Press  1959 
 - xxviii, 514p.: ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants - Arctic.
<br/><br/><label>Dewey Class. No.: </label>581.998  / P56C