Энэ нь Presentation Таны хэл дээр байхгүй байгаа, Нь харах: English (en),
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Presented By: Abram Bicksler

Event: 2017 ECHO Asia Nepal Agriculture & Community Development Workshop (2017-05-23)

This instruction manual is for the "blue barrel" water filtration system producing up to 300 liters of water per day.