Faegri, Knut. <br/><br/>
Textbook of pollen analysis / 
by Knut Faegri and Johs. Iversen ; With a chapter on Pre-Quaternary pollen analysis, by H.T. Waterbolk. 
 - 2nd rev. ed. 
 - New York :  Hafner Publishing Company,  1964. 
 - 237 p. :  ill., maps. ;  25 cm. 
<br/><br/> First ed. published in 1950 under title: Textbook of modern pollen analysis. 
<br/><br/>Bibliography: p. 203-217. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Palynology.