Slow sand filtration : a low cost treatment for water supplies in developing countries

著者

• Obe, Pescod
• Syundaresan B.B.
• Abouzaid H.

書誌事項

Slow sand filtration : a low cost treatment for water supplies in developing countries

text written by M.B. Pescod Obe ; in collaboration with H. Abouzaid and B.B. Sundaresan

World Health Organization], [n.d.]

詳細情報

• NII書誌ID(NCID): BA46304619
• 出版国コード: sz
• タイトル言語コード: eng
• 本文言語コード: eng
• 出版地: [Geneva
• ページ数/冊数: 12 p.
• 大きさ: 30 cm