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1. New sub-index of 500 titles plus 500 engineering drawings - material from the prestigious Practical Action (500 MB) 2. New biovision material - 1300 titlese - very grateful thanks to www.infonet-biovision.org and www.biovision.ch (300 MB) 3. New sub-index of Appropedia Material - 1200+ titles, 1 GB - very grateful thanks to Appropedia.org - 4. Main Index (4300 titles/13 GB - below...) - find 2 new sections at the end - MicroHydro and WasteWatts |
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