Difference between revisions of "Category:Practical Action Update"
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Latest revision as of 15:40, 10 December 2009
These Articles have been updated by Practical Action. The updated pdf version is available on http://www.practicalaction.org
Pages in category "Practical Action Update"
The following 61 pages are in this category, out of 61 total.
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- How to Build a School Building in Developing Countries
- How to Build a Tray Dryer
- How to Build a Windpump (Principles)
- How to Build Causeways out of Dry Stone
- How to Build Human-Powered Water-Lifters
- How to Build the ARTI Compact Biogas Digestor
- How to Calculate the Energy Efficiency of your Lime Burning Process
- How to Can Food
- How to Dry Chillies
- How to Generate Wind Electricity (Principles)
- How to Harvest Rainwater
- How to Make a Hydraulic Ram Pump
- How to Make a Solar Pump
- How to Make Banana Beer
- How to Make Banana Chips
- How to Make Candles
- How to Make Cheese
- How to Make Fruit Vinegar
- How to Make Grape Wine
- How to Make Mixed Fruit Juice
- How to Make Soap
- How to Make Sugar from Sugar Cane
- How to Make Tofu and Soyamilk
- How to Pack Food
- How to Pack Food in Glass
- How to Plan a Micro Hydro-power Plant
- How to Prepare a Risk Map
- How to Preserve Food with a Solar Dryer
- How to Preserve Tomato
- How to Prevent Food Poisoning
- How to Process Cinnamon
- How to Process Coriander
- How to Process Ginger
- How to Process Nutmeg and Mace
- How to Process Oilseed on a Small Scale
- How to Process Spice
- How to Produce Essential Oils
- How to Provide Lighting in Rural Areas-Principles-
- How to Recycle Organic Waste
- How to Refrigerate Vaccines with Solar Photovoltaic Energy
- How to Start an Article
- How to Use a Bicycle to Carry Things
- How to Use Diesel Engines
- How to Use Energy from the Wind
- How to Use Sun Power
