Making low-tech inventions available to farmers in developing countries

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How to translate into Universal Design Language (IKEA-style graphics) This section contains a number of documents that explain different aspects of the translation process; please add more if you discover othe… Started by Daniel Wolf	0	Jun 13, 2008
Low Cost Ecological Energy Sources from Bio-Digesters Generating Methane Gas and Solar Generated Steam can both Generate Electricity This is a discussion and collection of information focusing on low cost ways of generating energy with minimum pollution. In some cases the… Started by Robert J. Owens	0	May 12, 2008
Collections of inventions: List of books Here is a list of books containing designs for farm tools, devices, advice, etc. originally published between about 1880 and 1920. I obtain… Started by Daniel Wolf	0	Apr 29, 2008
Initial ideas for Piclopedia During the 19th and early 20th centuries farmers in the US, Canada and Australia shared, through their farming newsletters and magazines zi… Started by Daniel Wolf	0	Apr 29, 2008

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