Proceedings of the asian sweet potato germplasm network meeting 

 - China :  Guandong Academy of Agricultural Science,  1991. 
 - viii, 161 p. ;  26 cm. 
<br/><br/><label>ISBN: </label>971913612X 
<br/><br/><label>Dewey Class. No.: </label>635.22 GUA  / 1082