Erdtman,G. Pollen <br/><br/>
Plant Taxonomy: ( Gymnospermae Pteridophyta Bryothyata)(Intro. To Palynology) 

 - New York  Harner Pub. Co./stockholm, Almqvist & Wiksell  1965 
 - 191p. 24plts 
<br/><br/><label>Subjects--Topical Terms: </label><br/>I:2:54
<br/><br/><label>Dewey Class. No.: </label>I:2:54  / K2.3