Improving rural-urban nutrient flows through urban and peri-urban agriculture

Cofie, O. O.; Drechsel, P.; Amoah, P.; Danso, G.; Gyiele, L. 2001. Improving rural-urban nutrient flows through urban and peri-urban agriculture. Paper presented at the International Conference on Rural-Urban Encounters: Managing the Environment of the Peri-Urban Interface, University College London, 9-10 November 2001. 9p.