Faegri Knut <br/><br/>
Textbook of pollen analysis 

 - 4th 
 - Chichester  John Wiley & Sons        1989 
 - x, 328p.  cm. 
<br/><br/><label>Standard No.: </label>50775 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Pollen<br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I,161, M9