Hedberg, Olov <br/><br/>
Botanical investigations in the Paltsa region of North-Ernmost Sweden :  with an account of its geology and geomorphology / 
by Olov Hedberg, Olle Martensson and Sten Rudberg. 
 - Forlag, Lund :  C.W.K.Gleerup,  1952. 
<br/><br/> Cab.Port.: Botaniska notiser. Supplement vol.3:2. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botánica<br/>Geología<br/>Geomorfología
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Suecia
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Texto