Page History

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Intermediate-Technology-Development-Group ITDG homepage: practical answers to poverty. http://www.itdg.org/^{Image Removed}

Jordan, T. D. 1984 A handbook of gravity-flow water systems for small communities. London; Intermediate Technology Publications

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Pickford, J. 1995 Low-cost sanitation: a survey of practical experience. London; Intermediate Technology Publications

Polak, P. 2008 Out of Poverty

Population-Connection 2002 Multiplying people, dividing resources. Washington, DC; Population Connection

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GM crops in the cross hairs. Science, 286: 1662-1666

http://ehs.sph.berkeley.edu/krsmith/Publications/publications.htm^{Image Removed}.

http://socrates.berkeley.edu/~rael/cookstkenya.html^{Image Removed}.