Africa Rice Center - The premier research Center for rice development in sub-Saharan Africa, also serving as a hub for rice-related R&D networks in the region. - http://www.warda.org/
Atlas of natural and agronomic resources of Niger and Benin - Digital atlas covers soil, vegetation, economics, climate, plant and animal production, and adapted farming. - http://www.uni-hohenheim.de/~atlas308/startpages/page2/english/content/title_en.htm