unicef handbook for water quality tủ tài liệu bách khoa
➤ Gửi thông báo lỗi ⚠️ Báo cáo tài liệu vi phạmNội dung chi tiết: unicef handbook for water quality tủ tài liệu bách khoa
unicef handbook for water quality tủ tài liệu bách khoa
UNICEF Handbook ONWater QualityUnited Nations Children’s Fund (UNICEF)UNICEF Handbook on Water Quality© United Nations Children's Fund (UNICEF). New Y unicef handbook for water quality tủ tài liệu bách khoaYork. 2008UNICEF3 UN Plaza. New York. NY 10017 2008For further information, please contact:Waler. Environment and Sanitation SectionProgramme DivisionUNICEF. 3 United Nations PlazaNew York. NY 10017. USATel: (I 212) 326 73()8/( 1212) 303 7913. Fax: (1212 326 7758)http://www.unicef.org/wesContentsPre unicef handbook for water quality tủ tài liệu bách khoaface.................................................................viiiAcknowledgements...........................................................XAunicef handbook for water quality tủ tài liệu bách khoa
cronymsand Abbreviations ............................................... xi1Introduction..............................................................UNICEF Handbook ONWater QualityUnited Nations Children’s Fund (UNICEF)UNICEF Handbook on Water Quality© United Nations Children's Fund (UNICEF). New Y unicef handbook for water quality tủ tài liệu bách khoaThe Effects of Poor Water Quality.........................................42.1Regulatory limits for water quality...................................52.2Microbiological contamination ........................................72.2.1Water-borne diseases..............................................92.2.2 unicef handbook for water quality tủ tài liệu bách khoaWaler-washed diseases............................................162.2.3Water-based diseases.............................................182.2.4Water-unicef handbook for water quality tủ tài liệu bách khoa
related diseases...........................................182.3Chemical contamination...............................................192.3.1Naturally UNICEF Handbook ONWater QualityUnited Nations Children’s Fund (UNICEF)UNICEF Handbook on Water Quality© United Nations Children's Fund (UNICEF). New Y unicef handbook for water quality tủ tài liệu bách khoagricultural activities ..........................322.3.4Chemicals from water treatment and distribution systems .........342.3.5Pesticides used in water for public health purposes..............372.3.6Cyanobacteria! toxins............................................382.4Physical and aesthetic water q unicef handbook for water quality tủ tài liệu bách khoauality.................................38UNICEF Handbook ONWater QualityUnited Nations Children’s Fund (UNICEF)UNICEF Handbook on Water Quality© United Nations Children's Fund (UNICEF). New YUNICEF Handbook ONWater QualityUnited Nations Children’s Fund (UNICEF)UNICEF Handbook on Water Quality© United Nations Children's Fund (UNICEF). New YGọi ngay
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