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Showing below up to 50 results in range #51 to #100.
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- How to Grow Sweet Potatoes (Yams) in a Mound (11:27, 9 December 2009)
- Gene Pool Protected Fishing (11:37, 9 December 2009)
- General Suggestions to Start with Mechanics (11:38, 9 December 2009)
- How to Build Dry Toilets (11:53, 9 December 2009)
- How to Build For Wet Cold Climates (11:56, 9 December 2009)
- How to Design and Maintain Food Processing Equipment to Prevent Food Poisoning (14:31, 9 December 2009)
- How to Fix a Blown Headgasket (14:35, 9 December 2009)
- How to Get Adjustable Glasses? (14:41, 9 December 2009)
- How to Get a Desert Fridge (14:46, 9 December 2009)
- How to Get a Q-drum (14:48, 9 December 2009)
- How to Grow Potatoes in Tyres (15:06, 9 December 2009)
- How to Grow Shea Trees (Karité, Nku, Bambuk Butter tree) (15:17, 9 December 2009)
- Detailed Bibliography on Shea Trees (Karité, Nku, Bambuk Butter tree) (15:26, 9 December 2009)
- How to Make a Wheelbarrow (15:30, 9 December 2009)
- How to Make an Ambulance Trailer for a Motorbike (17:14, 9 December 2009)
- How to Transport Water (17:39, 9 December 2009)
- How to Make Butter (18:21, 9 December 2009)
- How to Recycle Fabric (18:32, 9 December 2009)
- How to Test if Water Is Pasteurized (11:11, 10 December 2009)
- Pozzolanas - An Introduction & Technical Brief (14:37, 10 December 2009)
- How to Prevent Food Poisoning (14:41, 10 December 2009)
- What to Do with Shea Nuts (Karité, Nku, Bambuk) (15:07, 10 December 2009)
- How to Use Diesel Engines (15:12, 10 December 2009)
- How to Pack Food in Glass (15:13, 10 December 2009)
- Ecological Sanitation (15:21, 10 December 2009)
- How to Build the Vacvina Biogas Digestor (15:42, 10 December 2009)
- How to Can Food (16:00, 10 December 2009)
- How to Make Cheese (16:01, 10 December 2009)
- Biomass Roofing Materials- Principles (16:07, 10 December 2009)
- How to Build Causeways out of Dry Stone (16:10, 10 December 2009)
- How to Calculate the Energy Efficiency of your Lime Burning Process (16:18, 10 December 2009)
- How to Recycle Organic Waste (12:38, 14 December 2009)
- How to Prepare Natural Fertilizer (15:02, 14 December 2009)
- What Are Reasonable Span of Various Materials (09:17, 14 January 2010)
- Article 25 Development and Disaster Relief (08:44, 15 January 2010)
- EWB Engineers Without Borders -Uni Karlsruhe (09:50, 15 January 2010)
- How to Harvest Rainwater (14:56, 27 January 2010)
- How to Stop Gullies on Eroded Slopes (14:58, 27 January 2010)
- How to Translate (16:05, 27 January 2010)
- How to Build a Clean Dung-Burning Stove (16:06, 5 February 2010)
- How to Build Earthquake Resistant Housing (09:16, 11 February 2010)
- How to Make Chocolate (09:21, 11 February 2010)
- How to Organize a Seed Fair (12:27, 11 February 2010)
- How to Make Grape Wine (19:39, 11 February 2010)
- How to Home Compost (19:04, 19 February 2010)
- How to Control Water Hyacinth (18:03, 23 February 2010)
- How to Improve your Stove (22:53, 27 February 2010)
- How to Preserve Food by Drying (13:58, 11 March 2010)
- What to Do with Tin Cans (11:18, 17 March 2010)
- How to Preserve Food with a Solar Dryer (08:13, 22 March 2010)
