Foged, Niels <br/><br/>
Freshwater diatoms from spitsbergen. 

 - Oslo :  Tromso Museum,  1964. 
 - 204 p. :  il. ;  24 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ssitemática de Paleontología<br/>Diatomeae
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Libro
<br/><br/><label>Universal Decimal Class. No.: </label>582.261(481)