Proceedings of the conferenc :  broadening the genetic base of crops : Wageningen, Netherlands 3-7 July 1978. 

 - [S.l. :  s.n.,  197-] 
 - 347 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Field crops--Genetic aspects--Congresses.
<br/><br/><label>LC Class. No.: </label>QH426  / B76 1978