Proceedings 

 - The Hague :  International Society for Horticultural Science,  1979 
 - 48 p. 
 - Acta Horticulturae  ; 104 .
 - Acta Horticulturae  ; 104 .
<br/><br/><label>LCCN: </label>57377 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Viticultura.