Chromosome numbers of flowering plants 

 - Koenigstein :  Otto Koeltz Science /  1974 
 - 926p. ;  30cm 
<br/><br/> Title on the spine 
<br/><br/><label>ISBN: </label>3874290670 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chromosome numbers<br/>Chromosomes