Faegri, Knut. <br/><br/>
Textbook of pollen analysis / 
by Knut Faegri, Johs ; iversen. 
 - 3rd rev. ed. 
 - Oxford :  Blackwell Scientific Publications,  1975. 
<br/><br/> Published in 1950 under title: Textbook of modern pollen analysis. 
<br/><br/>Bibliography: p. [262]-286. 
<br/><br/><label>ISBN: </label>0632000074 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Palynology.<br/>Pollen.