TY - GEN T1 - Sustainable intensificationincreasing productiivty in African food and agricultural systems / DA - c2011. CY - London, UK : AU - Pretty, Jules N. AU - Toulmin, Camilla. AU - Williams, Stella B. CN - S472.A1 PB - Earthscan, PP - London, UK : PY - c2011. N1 - Articles from the special issue of the International Journal of Agricultural Sustainability, vol. 9, issue 1, 2011. ID - 907785 KW - Sustainable agriculture KW - Agricultural systems TI - Sustainable intensificationincreasing productiivty in African food and agricultural systems / LK - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=981744 UR - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=981744 ER -