وسائل ٹیگ کردہ: Water Solutions

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  1. Collecting Rainwater

    26 مئی 2020 Collecting rainwater is important where rainfall is infrequent or sparse. Different methods of collection are listed and instructions given for making various types of rainwater tanks, using clay, bamboo, plastic sheeting, corrugated iron, mild steel bars, basket work and ferrocement. The...
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