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Conference Proceedings
Why has impact assessment research not made more of a difference?
(CIMMYT, 2003)
This documet-contains the proceedings of an international conference on impact assessment research held in San Jose, Costa Rica, from 4-7 February 2002. Co-organized by the Economics Program of the International Maize and ...
Working Paper
Article
Soil zinc, serum zinc, and the potential for agronomic biofortification to reduce human zinc deficiency in Ethiopia
(Nature Publishing Group, 2021)