Pollen morphology and plant taxonomy. 

 -- New York :   Hafner Publishing Company,   1971-- 
 - 3 v. 
<br/><br/>Contiene : Vol. I : Angiosperms (An introduction to Palynology, I) / By G. Erdtman. -- xii, 553 p. : il. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Angiospermas<br/>Polen - Análisis
<br/><br/><label>Universal Decimal Class. No.: </label>582.5/.9