Zeven, A.C. <br/><br/>
Dictionary of cultivated plants and their centres of diversity :  excluding most ornamentals, forest trees and lower plants / 
A.C. Zeven and P.M. Zhukovsky 
 - Wageningen :  Centre for Agricultural Publishing and Documentations,  1975 
 - 259 p. ;  27 cm. 
<br/><br/> A UNIPUB reprint 
<br/><br/><label>ISBN: </label>9022005496 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants, Cultivated--Dictionaries<br/>Botany, Economic--Dictionaries