Index herbariorum  

 - 8th ed. 
 - New York:   International Association for Plant Taxonomy,   1990 
 - x, 693p. 
<br/><br/> Part 1 (The herbaria of the world); ISBN: 0-89327-358-9; x, 693p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>R 581   / N0