Newsletter / 
International Organization of Plant Biosystematists. 
 - volumes ;  23 cm. 
 - Semiannual. 
 - No. 1 (1983)- 
<br/><br/><label>ISSN: </label>0254-8844 
<br/><br/><label>Subjects--Corporate Names: </label><br/>International Organization of Plant Biosystematists. Newsletter --Periodicals.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants--Classification--Periodicals.