Chiuri - the Butter Tree of Nepal (Practical Action Brief)
Packaging Foods in Glass (Practical Action Brief)
Yoghurt Production (Practical Action Brief)
Run-off rainwater harvesting
Processing of Nutmeg and Mace (Practical Action Brief)
Compost bin manufacture (Practical Action Technical Brief)
Efficient Cooking Stove fueled by Cow Dung
LED traffic light FAQ
Production of preserved passion fruit juice
Small Scale Drying technology (Practical Action Brief)