John Pickford

Reaching The Unreached
John Pickford · 1997
פרטי הספר
- שנה
- 1997
- שפה
- English
- הוצאה
- Practical Action
- מהדורות
- 1
- עמודים
- 192
- ISBN
- 9781853394126
מקור הנתונים: Wikidata
עוד של John Pickford
John Pickford

Water and Sanitation for All
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Low-cost Sanitation
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Engineering for Health in Hot Countries
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Safeguard from Shipwracke, or Heaven's Haven
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Water, Sanitation and Hygiene
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Integrated Development for Water Supply and Sanitation
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Sanitation and Water for All
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Developing World Water (Developing World)
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