Horticultural research institudes and their activities in 63 countries 

 - 4 ed. 
 - Wageningen :  The Society,  1986 
 - 903 p 
<br/><br/><label>LCCN: </label>26137 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Horticultura--Directorios.<br/>Horticultura--Investigación.
<br/><br/><label>Dewey Class. No.: </label>635  / I59 1986