Greater yam (Dioscorea alata) varieties grown by the ethno-linguistic groups in northern Luzon

Bibliographic Details
Main Authors:	Backian, Grace S. (Author), Gayao, Betty T. (Author), Meldoz, Dalen T. (Author)
Format:	Analytics
Language:	English
Subjects:	Yams > Varieties > Philippines > Luzon, Northern.