Comparative analysis of farmers' selection criteria for cowpea (Vigna unguiculata) varieties in Niger and Burkina Faso.

Bibliographic Details
Main Author:	Ishikawa, Haruki
Other Authors:	Drabo, Issa, Boukar, Ousmane, Fatokun, Christian, Muranaka, Satoru
Format:	Article
Language:	English
Subjects:	Cowpea. Vigna unguiculata.