International code of botanical nomenclature 
/ Adopted by the Fourteenth International Botanical Congress, Berlin, July-August 1987 
 - Germany:   Koelts Scientific Books,   1988 
 - xiv, 328p. 
<br/><br/><label>ISBN: </label>3874292789 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>58(083.7)  / M8